How to install CyanogenMod 4.1.99 on your G1 Android Phone

This tutorial will take you every step of the way through installing CyanogenMod 4.1.99 on your G1 phone – the first “legal” version of CyanogenMod (after Google sent cyanogen a cease and desist).

The steps outlined in this tutorial were gathered from the official announcement of 4.1.99 on the xda-developers forum. For more information on 4.1.99, see this thread.

Warning: though unlikely, it probably technically possible that following the steps outlined in this tutorial may result in your phone no longer working. Not following these steps in the right order, would increase those chances. With all of that said, it’s very unlikely that anything bad will happen.

See the link at the end of this tutorial, once you’ve completed it, to upgrade to CyanogenMod 4.1.999.

  1. Start out by making sure that you have Cyanogen Recovery 1.4 installed on your G1. If you do not, follow steps 6-20 in this tutorial.
  2. Download the file signed-dream_devphone_userdebug-ota-14721.zip (the Recovery image, not the Radio or System image) from the Android Developer Center. Then download the file update-cm-4.1.99-signed.zip (mirror). Copy both files to your Android’s SD card. Note: I copied them to my phone in OS X (as illustrated below) – you can use Windows or an Android FTP client – it doesn’t matter. As long as they’re copied to the root of your SD card, you’ll be fine.
  3. Now power off your phone. Hold down the Home button when powering it back on, so that you enter recovery mode. Select nandroid v2.2 backup and click your trackball.
  4. This will perform a backup, just in case it’s needed.
  5. Once the backup has completed, select apple any zip from sd and click the trackball.
  6. Select signed-dream_devphone_us… and again, click the trackball.
  7. You’ll be notified that you’re going to install a new image. Click the Home button on your device to confirm this action.
  8. The new image will now install.
  9. Once the installation process has completed, you’ll be taken back to the recovery screen. DO NOT reboot your device at this point. Instead, once again select apply any zip from sd.
  10. This time, select update-cm-4.1.99-signed and click the trackball.
  11. As with the previous image installation, click the Home button on your phone to confirm.
  12. This will install CyanogenMod 4.1.99 on your phone.
  13. Once that installation has finished, you’ll be presented with the recovery mode screen, again. This time, select go to console.
  14. Click the enter key on your keyboard
  15. You should now be presented with a command prompt. At the prompt, enter fix_permissions and click the enter key on your keyboard.
  16. A bunch of text will fly by. You might notice that some of the text says No such file or directory. This is normal, depending on how your phone was previously set up.
  17. Once you’re back at a prompt (the text has stopped scrolling) – type the word reboot and click the enter key on your keyboard. Your phone will now restart.
  18. Your providers ‘boot’ screen (in my case T-Mobile) might be displayed for slightly longer than normal. Don’t worry. Eventually the CyanogenMod Android logo will appear – and it too may be displayed for longer than normal. Again, don’t worry.
  19. Once your phone finishes starting up, select Settings from your Applications, and then About phone from the Settings list. In the Mod version section it should say CyanogenMod-4.1.99. That confirms that you’ve successfully installed CyanogenMod 4.1.99. Congratulations! You now have a completely legal modded G1.
  20. Launch some of the apps on your device. Confirm that the proprietary programs like Gmail, YouTube, Google Maps etc all work. If you experience any issues, try asking for help on this thread at the xda-developers forum. Be sure to include as much and as specific information as possible in order to receive a timely reply.
  21. Once you’ve finished upgrading to 4.1.99, you can upgrade to version 4.1.999 by following this tutorial. The process is much faster (fewer steps) – but again, you must have completed the steps in this tutorial first.

297 thoughts on “How to install CyanogenMod 4.1.99 on your G1 Android Phone”

  1. rials6 –

    I suspect you could do it via the Terminal app, but because I don’t have a MT3G, I can’t confirm that. This tutorial is specifically for the G1, because that’s the Android phone I have.

    If I had to guess – and it would be just a guess – you can probably get away without running fix_permissions before you reboot, as long as you do it (via Terminal) RIGHT after you boot into 4.1.99 the first time. And reboot again after you run it.

  2. just outta curiosity, why are some recommending a wipe and some not? Lot’s of issues on xda with some peeps. I do lots of reading before i do anything new on my phone & it’s hard to follow what to do sometimes because ask 5 different people & you’re likely to get 5 different answers!

  3. Andrés,

    Thanks! rialsi6 – with the info that Andrés has provided, I would now change my suggestion to running fix_permissions before rebooting at all, using the long-press Menu to bring up the keyboard.

    lb9819,

    I can only guess at this one. Not running fix_permissions after installing 4.1.99 may cause problems that require a wipe. It also seems some people just prematurely wiped without even trying fix_permissions, or wiped simply because they didn’t care about having to reinstall apps. All I can say for certain is that the steps I outlined above are exactly what I did with my G1, and everything is running perfectly. Gmail, Calendar, YouTube, Market – everything. Nothing needed to be replaced, no apps were removed or needed to be re-installed.

  4. lucky you! I need to do a wipe appearently. Nothing google is working for me. otherwise this seems faster that his last stuff. Can’t wait for a update!

  5. ive been trying this for a while on my g1. i am coming from cm4.0.4 and everytime i try to run the recovery img i get an “installation abort” mesege. im thinking this is because i havent fixed my permissions. me being a noob must ask, how can i do that?

  6. zhect,

    Did you download the file: signed-dream_devphone_userdebug-ota-14721.zip – exactly that one? Not the radio image, not the system image – the recovery image for 1.6?

  7. yea i believe i dl that one. ima try again just in case. but now i also lost the cyanogen recovery and have the htc with a diamond.

  8. well turns out i had the wrong recovery image so i downloaded the cm recovery1.4 and flashed it using the terminal and then i just followed youre steps and i got it right. thanks for the help! really appreciate it.

  9. Thank you for making this great tutorial! Cyanogen should’ve worked with you, and included this in his official thread at xda-developers — probably wouldn’t have had _half_ the problems that he’s been complaining about lately.

    Not that I blame him, of course, but you have to admit that even for someone technically minded, the “instructions” on xda-developers can be a goddamed mess.

  10. Pingback: Step-by-Step Installation of CyanogenMod’s "Legal" 4.1.99 Android ROM [Firmware] | Superstars Of Gaming

  11. Ross & Andrés:

    The soft keyboard on the myTouch / Magic is *not* available on the console in the system recovery loader. It’s only available once you’ve booted into Android, so owners of this device would be unable to run fix_permissions until *after* a reboot.

    Has anyone tried it this way yet?

  12. Pingback: Step-by-Step Installation of CyanogenMod’s “Legal” 4.1.99 Android ROM [Firmware] · TechBlogger

  13. Whoa… no wiping is mentioned in the guide. Before everyone who follows this guide spams xda if they have strange problems , they should WIPE their device before they apply the CM 4.1.99 update. You’ll lose your data and installed apps!

  14. I do have CM recovery 1.4 and I am getting the can’t open error when I try to flash the ADP image, I check and I am using recovery one.

  15. Chris – correct. I don’t know why so many people immediately suggest wiping. I would use that only as a “something didn’t work” last resort. There’s no need to wipe, unless you run into problems. Some folks have mentioned that their Google Apps didn’t run until after they did the wipe. Mine do, perfectly fine, without the wipe. But, I don’t know if those folks followed the steps I did, or tried it another way.

    Jeremy – G1?

    Deek – you’d have to wait and see if a Rogers customer can comment (I don’t have Rogers) – but if you can mod to 4.1.11 I see no reason why not. But again, because I’m not a Rogers customer, I can’t say for 100% certain (tho I’m 99% certain).

  16. Jeremy – just to confirm – it’s on the root of your SD card? And how did you get it there? My guess is that it’s a corrupt image file, so perhaps deleting it, re-downloading it, and using another method to put it on your SD card would be the first thing to try.

  17. I can’t get the recovery flasher to work. I get the error “backup failed”. Is this because I already have donut?

  18. Jeremy – at this point I’m honestly not sure what the problem might be. Are you coming from a previous version of CyanogenMod or an unmodded phone?

    Confused – it shouldn’t matter that you already have Donut. Do you have the recovery flasher installed, and it won’t update the HTC image, or it flat out won’t install (the Recovery Flasher itself)?

  19. The recovery flasher is installed and i have 400+ megs free on my sd card but when I press the Backup Recovery Image button I get the error “Backup FAILED”

  20. Ian – yup, looks like. sadly it looks like the permissions to use the touch keyboard don’t work.. so you can’t load the keyboard to set the permissions.. don’t really know what to do at this point.. glad i ran a backup though.

    Cyanogen – we need a fix for the MyTouch

  21. Pingback: Step-by-Step Installation Of CyanogenMod’s “Legal” 4.1.99 Android ROM | Lifehacker Australia

  22. Joseph: I believe the procedure is the same, so regardless of what you’ve got on there at the moment, you start from the Dream devphone recovery image, then slap Cyanogen Mod on top of that.

  23. David all the way from toronto

    question i have a unlocked g1 using rogers right now, if i do install the cyanogen will it lock my phone ? as i have read from searches i have past through, im not sure though i love cyanogen but if it locks my phone its ok

  24. David: This process just affects the Android software itself, it has no effect on whether your phone is network-locked or not. If your phone is unlocked, it’ll stay that way.

  25. “Your providers ‘boot’ screen (in my case T-Mobile) might be displayed for slightly longer than normal. ”

    In my case its just “HTC DREAM”

    That just displayed for like 15 minutes for me, so I had to boot in recovery and restore the latest backup. I don’t know what went wrong?…. :(

  26. I tried both this and the “wipe” method and after all is said and done, every time I select “Settings” I get an acore force close. Any suggestions?

  27. Pingback: Install CyanogenMod on your Android G1 « 0ddn1x: tricks with *nix

  28. i have this root but now i want my donut 1.6 firmware is there any way i can get it without unrooting my phone????? thanks for all your help

  29. If you have a Magic/myTouch 3G it’s better to wait until Cyanogen makes his work.

    If you try to install the 4.1.99 in a Magic, you’re wasting your time because you can not use the keyboard to fix the permissions in the terminal. Yesterday I tried a few times (even updating the touch input) and it doesn’t work.

    So I recommend you to wait ;)

  30. brad – if you follow this process you will have Donut on your phone (G1) – but the cyanogenmod version of Donut.

    Others who have Magic/MyTouch 3G – Axold is right. Wait for cyanogen to release his version/update for those models.

  31. I currently have 4.1.11.1 installed on my phone. A few questions,
    1. If i update to the 4.1.99 will it erase any of my already current data?
    2. Will the CM Updater app still detect updates?
    3. What is new in 4.1.99 over 4.1.11.1 besides making it legal?
    Thanks in advance…

  32. I also have a T-Mobile G1, running Donut, and I am also getting the “Backup FAILED” message. I am following the “Steps 6-20” of the other link and I am stuck at #15. I didn’t already have Flash Recovery 1.4, so I installed it.

    I tap “Backup Recovery Image” and I see the “WORKING, DO NOT INTERRUPT” message flash very quickly – like a tenth-of-a-second long.

  33. my phones laggy as hell booting, starting, it wont let me dial phone numbers…. and is very retarded unless i kill all apps that are running……

    back to 4.1.11.1 with nandroid

    i have a g1 with the danger spl …i have another partition on the sdcard (when i tried out hero)

    kn anybody give me any useful tips to get this going?

  34. You can apply the fix_permissions anytime, it is located in /system/bin/fix_permissions and I have applied it a couple of days later when I remembered to apply it. Just when you remember, apply it and then reboot and you should be all set.

  35. If you are still running CM 4.0.4 do you need to update to a different build to get the market update and if so which rom do you have to update to??

  36. JasonL – 1) probably not, but backup anyway. 2) I don’t know, I don’t use CM Updater. 3) check the changelog for all updates/changes on the xda developers forum.

    glycolized – going from stock Donut to 4.1.99 should work (a friend has done it, but reported the same backup problems as you). I *think* the issue lies w/ Flash Recovery 1.4 not being entirely Donut compatible. But I can’t say that for certain. My friend just skipped the backup step, and rebooted into the CM Recovery 1.4. From there, the installation went fine. But again, this is something someone else did, not me, so I can’t say for sure what will happen.

    Yoshi – 4.0.4 was the last build I used before going to 4.1.99. I don’t know if one of the unstable releases (eg. 4.1.11.1) included the updated Market. I know that 4.1.99 *does* include the new market.

  37. I never did fix_permissions when installing 4.1.99 have a G1 , Everything seem fine, however it lags frequently tho. Should i still do the fix_permissions????? now running 4.1.999. Thanks

  38. 4.1.11.1 offered the “new market”. That’s what I have on my G1. I am now preparing to flash 4.1.99 then 4.1.999

  39. Pingback: How to update CyanogenMod from 4.1.99 to 4.1.999 – Simple Help

  40. Follow-up… went from 4.1.11.1 to 4.1.99 per the instructions listed above. I did not need to wipe my G1. Afterwards, I went from 4.1.11 to 4.1.999. However, I had to download the file from XDA and move it to the root directory as CM Updater is stuck at 4.1.11.1. This being said, I can confirm that all of the apps I had installed in 4.1.11.1 are working just fine in 4.1.999. I did no need to reload any!

  41. Went thru step by step and waited patiently for the cyanogen android to boot up and from my main screen it says
    “Sorry! The process com.android.phone has stopped unexpectedly. Please try again.”
    I can only tap the “Force close” button.

    Please help.

  42. It’s ok, just did a “wipe” to my phone and all seems to be working right now. That seemed to fix my issues. Another thing was that my applications kept force closing prior to wiping my phone.

    All is well and thanks for the steps. I may be one of those isolated cases or might have done something wrong. As long as my phone is working I’m a happy camper.

  43. Update:

    Pardon my NOOBness but has anyone else had problems with their bluetooth not being detected? Is there something that I missed with the installation? Thanks in advance.

  44. In case anyone’s still sitting on the fence about doing this on a Magic/myTouch, I’ve just tried it on my UK Vodafone Magic 32B and it works fine. No wipe, fix_permissions from the terminal after rebooting.

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  46. I have a G1 HTC Dream with JF Image 1.51 installed. Do I have to do a full recovery or can I start with step two of your instructions?

  47. Ok a total noob question…- have a totally unrooted tmobile g1 running 1.6. on the htc developer page…am I supposed to download the 14721.zip file even if I don’t have the developer phone?

    And I’ve read a few other step by steps and they all mention wiping…is that unnecessary with this set of directions? Id prefer your instructions as they appear the most user friendly, yet technical in nature. Thanks for the help in advance.

  48. Model UK G1
    Firmware 1.6
    Baseband 62.50S.20.17U_2.22.19.26I
    Kernel 2.6.29.6-cm41
    Mod CyanogenMod-4.1.11.1
    Build DRC63

    Recovery flasher:
    After pressing “Backup Recovery Image”, “Backup FAILED.” appears almost immeadiately – anyone have any ideas?
    nandroid backup works but I’m assuming this is also essential.

  49. @Wayne: Yes, the developer image works on all the Cyanogen-supported phones and their variants (Dream, G1, ADP1, Magic 32B, ION, myTouch). You may have to wipe – I didn’t, but I was upgrading from CM 4.1.11 not from stock firmware. I believe I did have to wipe when I first moved from stock to CM 4.0, so I’m afraid you probably will too.

    @Stefing: SD card full? That’s the only thing that’s caused backups to fail for me in the past.

  50. @Ian Nope – plenty of room on sdcard, I went ahead and installed anyway, I’m currently enduring the glacially slow first boot before I reboot and see how good/bad it really is ;)

  51. @ian…

    Thanks…still a noob…at what point do I wipe? (the phone…that is). And do you know of any step by step to get back to factory settings?

    @community and ian

    Before I root!! Ok with this whole google and c/d notice, does anybody know if/where I will be able to find/use the google suite of applications…maps, voice, market, etc?

    Thanks again

  52. @Wayne:
    I would wipe directly after your Nandroid backup, so between steps 4 and 5 above. If you’re going for it anyway, I would try the whole procedure first without wiping – you never know, it might work! If you get a lot of Force Close popups or apps not working, follow the procedure again but wipe between 4 & 5.
    Your Nandroid backup will get you back to whatever you had before. Ensure you make it (step 3) and that it works before carrying on. If at any point you run into problems, turn the phone on while holding the Home key, and select “[Alt+R] Restore Latest Backup”. That’ll restore your entire phone to what you backed up – apps, settings, everything.
    The Google apps will be available if you follow the procedure here. They’re included in the Dev Phone image that you flash first, and the Cyanogen Mod you flash over the top doesn’t overwrite them. The fix_permissions script (AFAIK) is needed so that the Google apps from the Dev Phone image are properly accessible from the Cyanogen Mod base software.

  53. Does not work on my G1. I tried to upgrade from 4.1.11 using this method. Are people having success who also have their apps on the sd ext partition? Tried clearing the dalvik-cache and fix permissions w/o any success. I also tried this method with 4.1.999 as well and produced the same results. My phone boots, but response becomes so slow that the phone is unusable. Repeated reboots do not make any difference. I also tried the wipe method suggested by Cyanogen on XDA, but with that scenario my phone was only marginally usable. I can go back to 4.1.11 cleanly and all runs phenomenally.
    Anyone have suggestions?

  54. @Stefing Does yours spontaneously reboot back to the Adroid splash screen on occasion? And then back to the Home screen? Well, mine does, which I have to say is all types of awesome! ;)

  55. @MattM & Stefing: I have apps on my SD card as well and mine’s running at full speed, so it’s probably not that causing you issues.

    Out of interest, how often did your phones reboot on you? I haven’t been paying that close attention to mine since 4.1.999, but I saw an unexpected reboot maybe once every few days on 4.1.11.

  56. Ross McKillop, I’m thinking that your tutorial is very well documented. So if you want, I can translate it to Spanish. I think it can be useful here in Spain.

    You can publish the article in your blog if you want, or if you allow me, I can publish here in a few Spanish Android communities.

  57. Michael Angeles

    Followed these steps exactly, but when I enter fix_permissions it says.
    cat: can’t open ‘/data/system/packages.xml’ : no such file or directory

    any help?

  58. Michael and Craig – the only info I could find on that error was from the thread: http://forum.xda-developers.com/showthread.php?p=3928616 and it seemed that re-flashing resolved the problem. I’m not sure if you could pick up at step #10 and go from there, or if you’d need to reflash the Recovery image (signed-dream_devphone_userdebug-ota-14721.zip) and cyanogenmod 4.1.99 (ie. start all over).

    Do either of your phones work normally without running fix_permissions? The file you mentioned (/data/system/packages.xml) contains info on all the apps you have installed, I’m not sure why that file wouldn’t exist…

  59. Michael Angeles

    @ross,
    I have repeated the entire update process and still get the same error. Without fix_permissions my phone is extremely slow. All my apps act very odd, and I get a lot of force closes on everything. I just decided to resort back to 4.0.4 until I can find a solution. Thanks for your help, any other suggestions?

  60. Arrgh!!! Is there any step-by-step that outlines EVERY step for going from a new T-Mo G1 out of the box to 4.1.999 including partitioning, rooting, wiping, backing up, shaking, kicking, throwing or any other necessary step to get through the entire process. I’m not a developer by any means, but I can follow directions. The problem I’m having is sorting through all of the different sites that explain how to get from A to B or from 1 to 2 but nothing that explains which comes first. Have had a G1 for a few weeks, recently updated to 1.6 but have done nothing else except install apps/games from the market, and I accidentally reformated the SD card. I now have an 8 gb SD card. I would like to run apps from the card and I would like the G1 to run faster/stop having so many FC’s (especially now in 1.6). I have heard and read lots of good things about the Cyanogen Mods and have been following the developments since the c&d. I like the idea of more customization and I would like to try 4.1.999 but am having trouble figuring out where to start. Please advise.

  61. to clarify, this tutorial and the linked one from step 1 seem to be very thorough, but I cannot seem to get the Backup Recovery image to succeed. In the step 1 on this page it says to only follow steps 6 – 20 on the other tutorial, but since I keep getting a “Backup FAILED” error, should I be doing a different step first?

  62. Chip –

    OK here goes. I’m putting this up front, and stressing it as much as I can. I have NOT tried to update to CyanogenMod from a “stock” 1.6 Donut release to 4.1.99 or .999. So my suggestions are just that – suggestions. They’re based on feedback I’ve received from other people, so I *think* it will work, but, I refuse to be responsible if something goes wrong.

    Skip the backup. When it says “backup failed” – are you still presented with a “Flash Cyanogen Recovery 1.4” button? If so, click it and carry on. You won’t have a backup to revert to, but you should be able to create one in nandroid once you boot into the Android system recovery.

    Again, proceed with caution. Someone that emailed me about this exact issue did get it to work, and I believe the way he went about it was to skip the backup step. I *believe* that the Recovery Manager 1.4 isn’t entirely compatible with Donut.

    You may want to wait until cyanogen comes up w/ a more user-friendly way for folks to go from a stock/non-rooted/non-modded Android running Donut straight to 4.1.999 (assuming he’s working on it, I can’t say for certain that he is). But, like I said, I do know at least one person in your situation that did end out getting 4.1.99 on their phone.

  63. Thanks Ross, sorry for the freak out. It is great that there is so much info out there regarding all of the various mods etc, but for a newby, it can be very confusing as to what is applicable. Unfortunately the “Backup to Flash Cyanogen Recovery 1.4” button is greyed out and not an option. Should the text box have something in it?

  64. Chip (and anyone else with the same problem) –

    I’m contacting the fellow I was working on this w/ earlier to see how he ended out getting it resolved. If I hear back from him, I’ll be sure to update w/ his method.

  65. I have exactly the same problem as Chip, I wonder if everyone with the Flash Recovery failure also gets a retarded robot at the end of it all?
    Going to have another try today.

  66. Followed every step exactly.
    Flash recovery won’t work – as before.
    Unusuably slow, even after reboot – as before.
    First error is “application partnersetup has stopped unexpectedly”
    When I eventually manage to get About phone up the Baseband version differs from that pictured, I have 62.50S.20.17H_2.22.19.26I
    Recovering back to previous version…

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  69. For those of you upgrading from stock Donut and get the Flash Recovery won’t work/error, here’s what I found out from someone who had Donut and upgraded successfully:

    Stock donut does not have the exploit that makes the “one-click-root” possible with flashrec.apk. Further, flashrec only works with Cupcake and not with previous Android builds.

    What I did was to roll back to RC29 then I upgraded manually to Cupcake, ran flashrec.apk and continued on from steps 6-20 of your tutorial here: https://www.simplehelp.net/2009/09/21/the-complete-step-by-step-guide-to-rooting-your-android-phone/

    Then I continued on with (this tutorial) to update to 4.1.99

    I rolled back to RC29 by finding the RC29 DREAMING.nbh file that is floating around on the internet. I put the .nbh file on the root of my SD card and entered the G1’s bootloader mode by turning on the phone while holding the camera button, flashed to RC29 and then rebooted by pressing Talk+Menu+Power. I would have preferred to rollback to Cupcake but although I have the update.zip file to manually install Cupcake, I didn’t know where the needed .nbh was located.

  70. Im an idiot I admit it but I get to step 14 and need to know how to press enter I dont have a keyboard showing on my screen and cannot bring it up please help Im an idiot

  71. Issue: Backup FAILED.
    Model: T-Mobile G1
    Firmware version: 1.5
    Baseband version: 62.33.20.08U_1.22.14.11
    Kernel version: 2.6.29.6-cm-4
    Mod version: CyanogenMod-4.0.4
    Build number: CRC1

    SD Card
    Total Space 7,686MB
    Available space: 5,486MB

    Internal phone storage
    (It’s a clean wipe with the 1 extra apk for the flasher)
    Available space: 38MB

    I rebooted my phone into the console and did a nandroid2.1 backup. I then wiped the phone. After this I re-booted normally and downloaded the Recovery Flasher tool. I opened the flasher and press Backup Recovery Image. Then I receive Backup FAILED.

    Background info: I had JF1.5 mod until he stopped updating, however install the Cyanogen mod after it was recommended by throwing his update.zip and letting it go. My phone is/has been rooted if that makes a difference.

    My SD card hasn’t yet been partitioned, or touched since original install of my phone last year, no ext3 or such partition on it.

    My phone has not yet had 1.6 Donut mod, or really any OS since JF1.1 on it.

    I removed any update.zip and older files from the root directory on SD card away, Other than the 2 specified new downloads from the post.

    In reading I also went to my recovery flasher to attempt just flash the recovery 1.4 in, but it is greyed out. I am able to type in the bar above it if there is something I can type to do this.

  72. I just reverted to an old JF1.4 Mod I had layin around which is Firmware 1.1 on RC33. Still unable to do a backup. as well as the Flash Cyanogen Recovery 1.4 is grayed.

  73. Sorry for the spam, but I managed to get the flash recovery to work.

    After loading the JF1.4 mod I loaded his latest JF1.5 mod, did a wipe, then rebooted. Installed and it went through normally. It backed up then flashed. Hopefully this may help someone else.

  74. “…What I did was to roll back to RC29 then I upgraded manually to Cupcake, ran flashrec.apk and continued on from steps 6-20 of your tutorial…”

    Ross, I managed to roll back to RC29, but I am getting stuck at the “upgrade manually to cupcake” part. Is that the same as upgrading from RC29 to RC33?

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  76. Ok, so I finally got reverted (downgraded, or whatever you want to call it) to what I understand to be “Cupcake” Firmware 1.1; build RC33. I downloaded and installed flashrec.apk but when I push “Backup Recovery Image” I get a “Backup Failed” error. I’m basically back to where I started, but I’m running cupcake instead of dounut. Any suggestions?

  77. I did everything exactly right. So can someone tell me why my phone boots up at the [T-Mobile G1] screen for several seconds then turns off and repeats this process.

  78. Hello everyone. I just installed Cyanogen 4.1.999 and now I cannot use the phone. I have a MT3G. The error I receive is
    Sorry! The process android.process.acore has stopped unexpectedly. Please try again.

    This happens continuously. Can’t call out, can’t receive calls (although the phone rings). If anyone has any advice, I’m all ears! Thanks.

  79. It was an incomplete install, even though my build said it was the right one. Re-installed the build and all is amazing!

  80. Tried the update.
    When in the process I didnt do the nandroid backup (I know…I know).

    Both ROM installed, then the phone started very slow, first with a clean home then the phone screen went black and nothing works anymore……When I hit any button keyboard lights work, but nothing else does anymore…any clues ??

    G1 GM 4.0.4

  81. Intellinus, I have the same problem you have. I think my phone is a brick. I start the phone, get a black screen and nothing works. I can’t get to the recovery console anymore, no buttons work when I boot, can’t seem to get anything out of it now. I have to pull the battery to get it to turn the screen light off. I did the same steps before this tutorial was written a few days ago. Getting another g1 from craigslist tomorrow. I hope I don’t screw it up as bad. Any help appreciated. Be glad to have a g1 with any version of android working again. But I’ll try it again. Maybe the battery got weak during part of the procedure and only a piece of a rom got installed at some point.

  82. I’ve followed the instructions step by step and now my G1 is stuck on the G1 logo for over 10 min by now. Should I start to worry?

  83. I’m afraid something has messed up :( The phone stood on the G1 screen for over an hour – I can’t imagine a process that can’t complete in such period of time, so I tried to reboot the phone, but no keys responded, so I took off the battery and put it back again. Started with the Home button pressed and it loaded the Android System Recovery. I tried to restore the latest backup, but it said it couldn’t be done, so I wiped and followed the steps from 5 on. This time fix_permissions didn’t work. I rebooted and the phone is back on the G1 logo…
    Any ideas?

  84. Chip- Cupcake is actually 1.5 update. 1.1 is a previous update that I believe came pre-installed on new phones at the time.

    I would suggest putting an update.zip for RC29 or 33 on the phone. Then put the JF1.5 update on your phone and try it, that’s how I managed to get it going.

  85. I solved my problem yesterday.
    As said the phone was not dead, only veeeeery slow.
    I downloaded an older Recovery (not a fork) from directly to the SIMcard using an adapter, changed the name to update.zip, then took off battery, started with Home pressed, and selected the update.zip option.
    My G1 restarted back to live.

    (I had to test a couple of Recovery, first one i tested was the latest, and my phone got a restart loop)

  86. Pingback: iphandroid » Blog Archive » CyanogenMOD 4.1.999 (update 10/4/09)

  87. To: xOR;

    > Open Terminal, (or download from Market
    > type: su
    > select an option, ALWAYS ALLOW is the easiest
    > reboot, go to RECOVERY MODE
    > Console
    > type: fix_permissions, allow to complete, then type: reboot you’re done! (i hope)

  88. Pingback: CyanogenMod v4.1.999 « hep-cat.de

  89. thx ross for the clear and simple steps to snappyness. There are 2 tips I’d like to add. When my phone a while ago seemed bricked, it wouldn’t do nothing anymore, i managed to solve it, by taking out the sd card, put the DREAM.nfh on the root of the card, insert the card again, and take it from there…..for the longest time i couldn’t figure out, why 4.1.999 was sooooo slow on my phone, but a little trip to xda solved that..it appears that if your card is partitioned with an ext2 partition, the phones comes to a grinding halt..if that happens to you,,,log into console again (if you don’t know how, you haven’t read above steps) and type “upgrade_fs” this will run a script provided with the rom since version 4.04 (I believe), and upgrades from ext2 to ext3, wich solved all my problems and hopefully yours too

  90. Wayne: Need to now what you’re starting point is? out-of-the-box new? CyanogenMOD? Someonelse’sMod? What ver if Mod’d – 4.0.4? 4.1.1? etc…

    Foolproof is a subjective term. I will say this: the more skill-sets you have in Linux/*nix or Computers in general, the better off you’re going to end up. That said, the instructions from the XDA I’ve found to be bulletproof. Nary a wrong step or command…

    AndroidUsr

  91. im running on
    Build: cyanogen 4.0.4
    Recovery: recovery-RA-dream-v1.2.2.img
    Radio: radio ota-radio-2_22_19_26I
    SPL: *dont* have danger spl
    Theme: ted hero theme

  92. Hi! and thank you for this great tutorial. I’m going to buy an HTC Dream (the one distributed by telefonica movistar Spain). I have read a lot of things regarding problems in the process of installation of the mod. Someone know if this tutorial is also applicable for the HTC Dream bought in Spain (Telefonica-Movistar)??

    Thank you all for you support!

  93. Just wanted to leave a note saying that after the OTA update to 1.6 on an unrooted G1 I sucessfully wiped my G1 and installed 1.5. then installed cyanogen recovery 1.4 and from there I followed these instructions to install cyanogen 4.1.999.

    I <3 Cyanogen

  94. Gato, I’d check w/ Cyanogen or XDA w/ regards to the G1 in Spain. The GSM may be the same Service, but the spectrum in which they utilise GSM is a different Frequency than that used here in the U.S. ex: T-Mobile USA is a hop or two different in Frequency than AT&Ts.
    So be aware! You could inadvertently brick your G1; or worse, have a perfectly functioning Mod, only to discover that you have no Radio…

    AndroidUsr

  95. socal, Unless you want a $150 paper weight for your desk, I’d triple check the necessary Build BEFORE installing an IMG that may or may NOT be compatible w/ the CyanogenMod.
    Recall from the XDA: the new IMG image is directly taken from HTC, part of the new “mandate” that Google/Cyanogen have agreed to. That HTC image has not been Mod’d in any way nor is it legal for anyone to tinker with…
    Ergo, i’d advise against using “recovery-RA-dream-v1.2.2.img”.

    My 2 Cents
    However, you may be onto something that has the potential to be a really cool Build… Might you have your Mother-in-Law’s G1 to try it out on first? lol

    AndroidUsr

  96. AndroidUsr,.. yeah i definitely *wouldn’t* want that,, its just that recovery-RA-dream-v1.2.2 is so much better than recovery 1.4,. and i think its just an improved upon .img… i actually just came across a few people that claim to have cyanogen 4.1.999 with recovery-RA-dream-v1.2.2 but i haven’t been able to find out how they did it,, and i dont really feel like being the guinea pig to find out,. so if anyone knows if i need to change recovery.img before following this tutorial or if i can keep recovery-RA-dream-v1.2.2.img and just flash from 4.0.4 to 4.1.99 then to 4.1999.. thx to whoever can help me out..

  97. on start up is says “The application Google Partner Setup (process com.google.android.partnersetup) has stopped unexpectedly. Please try again.”

  98. I did this tutorial coming from Firmware version 1.1 with JFrc33 installed. The only thing that didn’t work was the “fix_permissions”. But I rebooted my phone and everything looks good, and my google apps work. Is this a problem?

  99. Andrewrty,
    >Open Terminal – download from Market if you don’t
    > type: su
    > choose Option that fits best. I choose ALWAYS ALLOW, it easiest, but less safe, fyi.
    > then run fix_permissions

  100. Ok I loaded several images with no prob b4 however this one has me perplexed. I applied the signed-dream_devphone file just fine then the update-cm file locked up halfway through and never completed. I had to reboot. Now the Cyanogen Recovery will not load (I just get an exclamation point screen) and the nandroid recovery image will not load. Just get flash failed error. I’m willing to wipe it but how do I do so manually?

  101. Gussde,
    You asking how to Wipe your phone leads me to ass-u-me you’ve not wiped PRIOR to starting your Mod? Am i understanding correctly?

    Reboot,
    > Power+Home
    > scroll down to Wipe; or (alt+w)
    > reboot holding the Home key
    > now apply the HTC DREAM img
    and proceed from there

  102. No I didn’t wipe first. Always did previously. Learned my lesson now. Thanks AndroidUsr, I didn’t get the menu just a ! screen. and alt+w didn’t work before. It just worked. ALWAYS WIPE FIRST PEOPLE! LOL

  103. @androidusr
    Worked perfectly, thanks for all your help. Its people like you who make the android community the best.

  104. Kenneth Wilson,
    Q: do you have Root/Super Usr (su) access?
    if so;
    > open Terminal
    > type: fix_permissions. Let it run, ignoring the screen verbiage.
    if no error,
    > reboot
    Then open Market

    if no Root;
    > open Terminal
    > type: su
    > choose ALLOW, or ALWAYS ALLOW, your choice but the latter is less-safe, fyi
    > reboot
    then open Market & other Google Apps (Voice, Mail, IM, etc) to verify status. Be sure to check for gmail, contacts, and calendar sync!!

  105. My Andriod System Recovery is still messed up and will not load. I can open the Recovery Flasher but either option Flash Cyanogen Recovery 1.4 or Restore Backup Recovery Image give me “Flash Failed”.

  106. gussde,
    Start over. Completely
    But first, WIPE!
    > check that you have 4.0.4 or 4.1.1
    > ” ” HTC DREAM img & that it gets loaded FIRST, then 4.1.99, then 4.1.999+Recovery1.4 DIRECTLY from Cyanogen’s website. Using Recovery 1.4 from the Pre-Google C&D can make your install go terribly WRONG!

  107. Im having issues upgrading to 4.1.99 from 4.1.11.1.. I have Wiped., Flashed HTC image., Flashed Cyan ROM, then when I go to console to fix permissions everything goes weird., The scrolling writing lasts 3x as long as normal and almost ALL permissions fail., what did I do wrong., Any help would be awesome., : Promise760@gmail

  108. Promise,
    > open Terminal – download from Market if you don’t have.
    > type: su
    > select ALLOW or ALWAYS ALLOW
    > reboot phone
    > Home+Power on startup
    > scroll down to Console, select w/ trackball
    > hit the ENTER key (this will give you a # symbol)
    > type: fix_permissions
    ** let it run its course!
    ** If no error;
    > type: reboot
    post back w/ results if no joy

  109. Hello – I tried going to 4.1.99 today. I do not have a backup (too quick with the backup button and have a bad backup) – I follow the steps here and go the the new android screen that seems to flash a few times and then I am left with a black screen and nothing else. I have let this go for 45 minutes.

    Anyone have any ideas?

  110. Ugh. Just tried doing a wipe from the recovery screen and the doing the updates. Now I can’t run the fix_permissions (no such file – error).

    BUT – the phone came up this time… Gmail works and root commands work…
    Am I good to go? The fix_permissions not working bothers me a bit.

  111. hey me again.. i tried installing a new rom but it didnt work for me. so now im trying to go bck to cyanogens but when i try to fix permissions it wont let me. any suggestions ?

  112. Zecht & Guy,

    > Open Terminal
    > type: su
    > choose ALLOW or ALLOW ALWAYS
    > type: reboot
    > hold HOME key while re-booting (or, HOME+POWER)
    > sroll down to Console, select.
    > Hit ENTER key
    > type: fix_permissions
    LET IT RUN ITS COURSE!!
    if no error;
    > type: reboot
    post w/ results if no joy

  113. Process above worked perfect for me….you need to have the proper Recovery Image installed and active or it won’t work at all….It did take quite a while for the system to boot after the update but not an hour like some suggest.

    I’d restore the Backup you made before the flash and try again….restoring the backup will return you to the exact environment you had prior to updating or trying to update to 4.1.99.

    Regards

  114. @ AndoridUsr .. Im running Cyan 4.1.11.1 now., I have CM Recovery Image (prior to CND) I have no issues flashing the HTC image or Cyan 4.1.99. The issue I have is when I go to console and run ‘fix_permissions’ I get an error ‘ cat : cant open, no such file or directory. This is after I ran SU through the terminal. I must be doing something wrong. Thanks in advance for all the support.. ( I love this ANDROID community )

  115. Promise,
    Plz try the steps above as described. If that doesn’t work, try the same procedure from Terminal. This is a Linux/*nix-relatd issue; file permissions HAVE to be addressed so the Filesystem is able relay messages btwn the Shell & the file sub-system.

    Sorry 4 the Engineer-speak on a Sunday AM…

  116. @ AndroidUsr ..
    I’m going to try flashing all over again ( for the 5th time )
    Steps as i know them :
    ~Backup “Nandroid” (If not done already)
    ~Wipe
    ~Flash HTC image
    ~Flash Cyan 4.1.99
    ~Go to console & push enter, then type “fix_permissions”
    ~Then type “Reboot” …. Will post back with results

  117. Kevin Brown,
    Hold one moment Sir…

    “~Backup “Nandroid” (If not done already)
    ~Wipe
    ~Flash HTC image
    ~Flash Cyan 4.1.99”

    ** Let the Phone boot up cleanly, Open terminal, run: su. Choose ALLOW or ALWAYS ALLOW, THEN proceed w/ your directives below by re-booting into Recovery Mode

    ~Go to console & push enter, then type “fix_permissions”
    ~Then type “Reboot”

  118. @ AndroidUsr.,
    I followed revised steps, and all went well, I had no issues or errors while fixing permissions, so I went ahead and flashed 4.1.999. Now my issue is that the ROM is so slugish that it makes the devise unusable., slugish im experiencing is : Delay’d ‘touch” response, blacked out screen when selecting almost any screen change. Any idea on why my flash whould cause such a slow down ?? P.S I have Gtalk or Twitter if that would speed up this proccess., Thanks again !!

  119. To All who are having fix permissions Issues; Some of your issues can arise from having a corrupted EXT partition on your SD card… So,
    > re-boot into Console – Home+Power
    > Alt+X or scroll to Console
    > hit the ENTER key
    > type: fs_fsck
    > type: reboot
    > hold HOME key while re-booting
    > go back to Console
    > ENTER key
    > type: fix_permissions (let it do its thing…)
    > type: reboot
    post back if no joy

  120. AndroidUsr.,
    I flashed .99 then .999 but since i was having lag issues, I restored back to 11.1 Both .99 and .999 had this ‘Lag” issue.. I also remember a Tweet from Cyan mentioning rebooting a few times after flashing to sort of (stir the soup) mix up all files. Heard of this before ?

  121. Promise,
    Yes. this is known as re-setting the Registry. Common practice in Bill Gates’ World, but applicable in the *nix World as well.

    Let’s do this: i have to step away from my Mac for a 3 hrs. I suggest you Start over, Completely. 1st w/ a WIPE, then reverting back to RC29. Recall RC29 was pre-Google Cease & Desist.
    I hav & can email you RC29 if you cant find.
    After RC29, you can pick up the Tutorial on this site (steps 6-20) after downgrading & proceed from there.
    All that may not sound palatable, but its a sure-fire method. I Mod G1s for a part-time biz, & have found the method above to work. Infallibly.
    e-me if you have concerns/Qs after 16:00 hrs California time:

    androidusr@gmail.com

  122. Wipe data step should exist between steps 4 and 5, according to Cyanogen’s own instructions, not to mention the comments above.

  123. gussde,
    Regarding your issue of Donut 1.6 w/ no Recovery Console:

    Download image (right-click, save as): http://cyanogenmod.com/download/recovery/cm-recovery-1.4.img

    To install image: copy it to your sdcard, open Terminal, and type:

    flash_image recovery /sdcard/cm-recovery-1.4.img
    If you have problems with a “no space on device” error, try using fastboot and erasing first:

    fastboot erase recovery
    fastboot flash recovery cm-recovery-1.4.img

    **Post back w/ results

  124. aaahh
    > open Terminal
    > type; su
    > choose ALLOW or ALWAYS ALLOW
    > clean reboot – (all the way to a desktop)
    > then run the Flash

    post back results at that point
    post back your results

  125. gussde,

    Oops! my bad

    > Market
    > SuperUser Whitelist (it’s free)
    > run app
    then repeat earlier instructions

    e-me after 12 my time. Ill be walking my Akitas and hav my Mobile w/ me

  126. Yes I had root before. Unless it got messed up with the recovery console? Just guessing. I downloaded Superuser Whitelist and it said unsuccessful install. Then a pop up: Incompatible Update.

  127. hey guys,
    i posted awhile back about getting the BACKUP FAILED problem. After GOOGLING about it, i was led to this link: http://code.google.com/p/android-roms/wiki/Get_Root
    from this: http://groups.google.com/group/Android-DevPhone-Updating/browse_thread/thread/d219b3327b98821a (refer to the post by Jakob).

    After doing all the steps, i was able to get to Recover 4.1 and so i started at step 1 on this site.

    All seemed well until i get to reboot. Then the bootup just seemed to ‘halt’ at Cyanogen’s bootup screen (after the TMobile G1 screen) then blank.

    Someone posted to do a “upgrade_fs” to resolve the ‘halt’ and i did, but i didnt fix the issue for me.

    Please help. Thanks!

  128. Ok, so i got past the Cyanogen ‘halt’ by doing the following:
    1. reboot the phone using the the HOME + POWER (recovery mode)
    2. fix the ext filesystem
    3. wipe the phone clean
    4. reboot

    now im in the home screen. hope anyone with the same issue as mine can find this tip useful.

    now on to testing the cyanogen mod.

  129. @goldfish: mine is also different from the pic and from yours.
    my baseband value says: 62.33.20.08H_1.22.12.29

    How do we update it to 62.50S?

  130. @androidusr
    Thanks followed the steps and I was able to fix permissions. Now running .999 and is very fast and responsive. Thanks a lot.

  131. 4.1.99 and 4.1.999 are pegging my CPU to 100% constantly without letup….looking at App Manager doesn’t show, however the debug shows the kernel is using 100% of the CPU and never stops.

    Backing down to 4.1.11.1 as it was very stable and had no probelms….outside ot the AppsToSD never working write….not sure what 4.1.99 offers? Anyone know what this ROM update is supposed to offer users? I.e., why should we upgrade???

  132. @ Kevin Brown.,
    I am having the same issues upgrading to ‘The 9’s’ I am having lag and slugish performance. I also restored back to .11.1 Do you by chance have the zip file for 4.11.1 ?? if so, could you kindly email me the zip ?? Email = Promise.G1@gmail.com Thanks in advance..

  133. Zim,
    1) yes on JF 1.51. Triple check that you have Recovery 1.4 prior to starting. & plz FORMAT your SD card to FAT32. Not doing this can & will lead to issues down the road…

    2) You’re good to go on the Apps2SD. All of Cyanogen’s recent Mods are & will be automated for Apps2SD. Simply Power off, insert your chosen SD card & Power on.

  134. I was having all the “slow down” problems and more. But I’ve got it now. This is what I did. It had to do with ext2.
    1.) I reverted back to 4.1.99. Wiped.
    2.) Went to http://forum.xda-developers.com/showthread.php?t=534714 .
    Read through to part iii – convert ext2 to ext3/ext4:
    Goto consule and run
    upgrade_fs
    3.) rebooted
    4.) Flashed 4.1.999, reboot
    5.) its fast now. no delays at all

    hope this saves a few hours for you.

  135. I think Kevin has figured it out., I was having the same ‘Lag’ and ‘Slugish’ performance trying to upgrade to .99/.999 I ran the command in the console, and all seems fine, fast, no lag.. Thanks go to @ AndroidUsr & Kevin

  136. Hey AndroidUser, I tried to run fix_permissions on su but that didn’t work either. I still can open the market or use gmail. Super user us when you select “go to console” with the trackball under the reboot menu right? And I do have root access so a little confused. Thanks hope to hear from you soon

  137. Kenneth Wilson,
    Super Usr/Root or su, are identical. But, one is a Command-su, and the other is an Administrative Power. Administrator is an analogue if you come from the *indows World.

    > reboot into Recovery – Home+Power
    > Console (Alt+X)
    > type: fix_permissions

    post back w/ results plz

  138. Kenneth Wilson,
    When in Console, I’m assuming you’re hitting the ENTER key prior to typing: su?
    By hitting the ENTER key, you bring up a ‘#’ prompt. Thats when to typr: fix_permissions… FYI

  139. Actually I don’t type su. I go to console. And is says press enter. I do and you are correct the “#” sign does show and that is when I type “fix_permissions” and lots of words flash by then another “#” apears. I then type reboot. It reboots and problem not solved

  140. Kenneth Wilson,
    Good! We’re getting somewhere w/ the permissions, but plz refresh my memory w/ your issue? Mondays r long & so is this thread :) thx

  141. No problem. My issue is I cannot the app market or gmail. And I receive a force close on start up about google partnership

  142. Had a long roundtrip:
    When I installed 4.1.99 I had to walk trough tmobile ROM, my mistake was reload the phone, then i wasnt rooted anymore.

    As I am in Peru, I had to find a APN data from Telefonica, my provider

    Had to repeat start steps to reload old ROM and root it.
    – Back to old ROM.
    – Rooted
    – APN configure, login to google (Market)
    – Then followed all the steps to 4.1.99 and then 4.1.999
    Finally configure the APN again (phone didnt connected through wifi to google)
    – 4.1.999 worked great until i partitioned and installed my 8GB sim for installing apps on it. (had to wipe in this process, phone had some preoblems)

    Dont know why, but after card install my phone is very slow, but working.

  143. Pingback: da INUTILE a CYANOGEN - Vediamo se ho capito come fare. - Forum Android Italiano

  144. Kenneth Wilson,
    Need to know what you’ve done so far pz

    > Mod ver.99? .999?
    > do u have Root? – Open Terminal, type: su Post results if error
    > If root, reboot into Console
    > Alt+X
    > hit the ENTER key
    > type: fix_permissions

    post results plz

  145. Just made the sdcard partition with ext3 and swap. My G1 reloaded great now, didnt need to wipe or reflash to 4.1.99

    Thanks AndroidUsr, thanks all.

    G1 CyanogenMod 4.1.999 System Recovery 1.4

  146. I checked under about phone and I have mod version 4.1.99 and typing su in cosole leads to “su not found”

  147. @Kenneth Wilson,

    Since your at .99, reboot into Recovery Console – home+power, Alt+X
    Hit the ENTER key
    > type: fix_permissions

    Post results plz

  148. i have a mytouch3g with firmware 1.6 and im trying to install cyanogen mod. i have recovery flasher. update-cm-4.1.99-signed.zip and signed-dream_devphone_userdebug-ota-14721.zip is on the sdcard. when i open recovery flasher and press backup recovery image, it says backup failed.

    how do i get past this?

  149. ive tried skipping recovery flasher. i turned off my phone, held down the home button, and then turned the phone one. it shows the mytouch3g logo. then it shows a logo with an ! inside a triangle next to a picture of the phone. what am i doing wrong?

  150. @Jordan,
    > boot into Recovery Console – Home+Power
    > go to Console – Alt+X
    > Hit ENTER key
    > type: fix_permissions (lines of code will fly by, all is well)
    > When complete, type: reboot

    You should be ready for .999 at this point

  151. AndroidUsr says

    @Jordan,
    > boot into Recovery Console – Home+Power
    > go to Console – Alt+X
    > Hit ENTER key
    > type: fix_permissions (lines of code will fly by, all is well)
    > When complete, type: reboot

    You should be ready for .999 at this point
    ——
    didnt work… when i press home+power i get a black screen with an ! inside a triangle next to a picture of the phone and it just stays on this screen.

  152. Hey everyone,
    I had troubles entering system recovery. My g1 always gets stuck at the service provider logo and I can’t figure out why it won’t load:S. My phone doesn’t have a custom firmware on it at the moment, just the stock cupcake.
    Any help would be awesome! Thanks.

  153. I tried the 1.6 adp and it didn’t work. I don’t know what recovery I was using, but when I home+power I do not get jf… just that screen

  154. @Jordan,
    1) I took this off your previous posting: “signed-dream_devphone_userdebug-ota-14721.zip”
    That above is a MOD for the G1. You stated earlier you had a MyTouch. What do you have? MT3 or G1?

    This is the most likely cause of your issue…

  155. @Jordan,
    It doesn’t sound like you did the steps properly or in order.
    And 2, you HAVE to install the Recovery 1st. The rest of the Mod process is 100% dependent on having a Recovery…
    When you are able to boot into Recovery, you will see “CyanogenMod v1.4 + JF”

    Start over from square one IF your ROM isn’t already damaged

  156. I am having the backup FAILED issue with Recovery Flasher. I am on Firmware version 1.5, Baseband Version 62.33.20.08u_1.22.12.29, Kernel Version 2.6.29.6-cm4, cyanogenMod-4.0.4 CRC1.
    Can any one help?
    Thanx.

  157. I was trying to install the cyanogen flasher 1.4 and after I flashed it and shut the phone off. When I power on I hold power and home and wait for the system recovery screen to load but it gets stuck on the Rogers screen. I cant understand why but it happens everytime. Any suggestions?

  158. Jordan, Do you have doughnut installed 1.6, I am not able to get the flashrec.apk to work on this version of android. I keep getting the “backup failed”. If this won’t work with 1.6 , I’m assuming I must downgrade to cupcake first??

  159. Ok so I followed the instructions and now after the long cyanogen android screen, my phones been at a black screen for about 20 min now. I went from stock donut down to RC29, then followed the instructions. What should I do at this point? Restart all over again?

  160. These steps worked perfectly for me. I swapped steps 1 and 2 around so I would already have the zips on my SD before turning off my phone.

    For anyone interested I have an Australian HTC Dream (Optus) that I had already rooted (ages ago) with JF’s mod and Hard SPL.

  161. I’ve encountered an issue that I haven’t seen mentioned yet. I followed all of the steps to get myself up to speed with 4.1.999 on Friday. Everything went smoothly, running well, no problems. UNTIL…two days ago. All of the sudden, at least two times a day, my desktop icons completely disappear. Once I reboot, they’re back, but after 12 hours or so of use, they’re once again gone. Any idea what may be causing this?

  162. Anyone managed to esolve the backup FAILED issue with the same specs as me?
    SPECS:
    Firmware version 1.5, Baseband Version 62.33.20.08u_1.22.12.29, Kernel Version 2.6.29.6-cm4, cyanogenMod-4.0.4 CRC1.

  163. @BradO,
    I suggest this:
    > Open Terminal (not the Console in Recovery)
    > type: fix_permissions (this WILL take a while, be patient)
    > reboot

    If that doesn’t correct the issue:
    > open Terminal
    > type: fs_upgrade

    If that fails; I suspect the SD card is bad. Or, the File system on the Ext partition is corrupt due to the SD card. fs_upgrade SHOULD’VE repaired if it’s a Software issue.
    NOT all SD cards are made the same. SanDisk & Transcend are reputable SD Co’s. Try a new one…
    If that fails, post results AFTER you’ve tried the above

    Cheers

  164. @BLACKMANTIS,
    Do you still have root? (Terminal, su, ALWAYS ALLOW or ALLOW)
    > If so; reboot into Recovery
    > Perform a Nandroid Backup
    When done, reboot holding the HOME key
    What Recovery are you looking at? It should say:
    Build: CyanogenMod v1.4 Recovery + JF

    post results plz

  165. @Jordan,
    step 1)
    check for root:
    > Open Terminal
    > type: su
    > choose ALLOW or ALWAYS ALLOW
    If root is present, Terminal
    > type: fix_permissions (this WILL take a while. Be Patient)
    > reboot
    Give your Market and check for sync gmail…

    post results plz

  166. @AndroidUsr
    Thanks for the tips. Before I saw them, I had searched for the same issue (desktop icons disappearing) and found someone posting elsewhere with the same issue. I contacted him to find out if he had resolved the issue and he had and told me what to do, which was to boot into recovery and select “repair ext filesystems”. That did the trick!

  167. AndroidUsr

    Hey did you ever figure out a solution for me? Let me do a recap for you

    My problem was that I can’t use the Market, Google Talk and Gmail apps.

    When I was running 4.199 I tried running fix_permissions and the problem was not solved.

    I am now upgraded tp 4.1999 and I am still in the same situation. What else can we do to troubleshoot the issue?

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  174. Hi!
    I’ve tried installing the ROM on my HTC Dream Orange. When trying to get into the Console, right after hitting the trackball the phone froze and I never got the console. I waited then took the battery out. I then wiped and tried it again 3 times without result. Then I tried again but rebooting without hitting Console. Now I can’t boot on any mode, including normal!
    I’m scared :(
    Any help?

  175. i have mod version: CyanogenMod-4.04 Do i still have to put the recovery image and all the stuff??? if i dont from which step do i start following.? THANKS

  176. Pingback: Da Firmware 1.1 TIM a CyanogenMod 4.1.999 TUTTI I PASSI! - Pagina 3 - Forum Android Italiano

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  178. So wait. After I install this, it shows me the Google registration screen. I have to re-register and re-install all my apps and redo all my settings and everything??

  179. @ AndriodUsr
    I have Terminal Emulater but typing “su” and enter nothing happens, is it because I have done before in the past? So do i proceed with your instructions anyway?
    Thanks Mr AndriodUsr.

  180. StatingTheObvious

    uummmm, yes when you pressed wipe, you did actually wipe everything. (what were you expecting) I can’t actually feel bad for you, cause about 50 people before have said to back up before attempting this. if you have fastboot and earlier back ups, you can revert to there

  181. @Ummm,
    Yes! But if you follow ALL instructions perfectly, & aftr u get apps2sd installed, it’l be your last time… enjoy the World of Modding

  182. Pingback: CyanogenMOD 4.2.1 (update 10/24/09) | iphandroid

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  184. @ AndriodUsr,
    I have Terminal Emulater but typing “su” and enter nothing happens, is it because I have done before in the past? So do i proceed with your instructions anyway?
    Thanks Mr AndriodUsr.

  185. Hi-

    I’m on a TMobile G1.

    I was running cm 4.0.4 and today I got a bug where my home button doesn’t work anymore and the phone doesn’t lock.

    I figure this may have happened because I updated several apps at once and also set up the lock pattern preferences.

    Anyway, today, I updated to 4.2.1 and the same home key fail and unlock problem exists.

    Did I copy this bug to the new mod when I used nandroid backup?

    Is there any way to re-install this without running nandroid? I have my apps and contacts, etc backed up already with backup for root users.

    Or, can I empty the contents of the nandroid folder on my SD card to install a bug-free cm4.2.1?

    Thanks for any help!

  186. @ James Traynor,

    Nandroid is a Backup utility for the ROM itself. The Backup app you have installed as Root, only saves your Android OS (Operating System) files. The two processes are physically and logically different. You WANT a Nandroid backup.

    1) The “bug” you describe can be eliminated in 1 of 2 ways.
    > re-boot into Recovery Console – HOME+POWER on boot.
    > WIPE (ALT+S) Then,
    > Console ALT+X
    > hit the ENTER key
    > type: fs_upgrade
    > re-boot
    If that fails, onto Step 2

    2) Like the Dentist, this may hurt , but it will alleviate your ‘pain’.
    > Follow the link below & follow ALL instructions:

    http://wiki.cyanogenmod.com/index.php/Full_Update_Guide_-_G1/Dream/Magic32B_Firmware_to_CyanogenMod

  187. Pingback: CyanogenMod 4.2 « hep-cat.de

  188. Pingback: Recovery e dubbio sullo step 5 della guida - Forum Android Italiano

  189. Is there any way to install this mod without losing all the installed/purchased apps and settings? I’ve had this for a few months already and there is quite a bit on the phone that I would not like to have to reinstall/configure. Will apps2sd or mybackup (rerware) help?

  190. I recently tried flashing cyanogen 4.1.99 to my G1 coming from a jesusfreke crb43.

    everything went smooth up until the end when I rebooted my G1 to run the cyanogen 4.1.99….once it finished loading i got a FORCE CLOSE on all applications and processes.

    what did i do wrong?

  191. Pingback: [ROM] CyanogenMod v4.2.2 – With Simple Installation Guide For HTC Magic (32B) « Android Application Reviews

  192. Pingback: CyanogenMOD 4.2.2 (update 10/27/09) | iphandroid

  193. @Mr. Sinister,
    I need more info to determine what went “wrong”.
    I need info on method used to transition from CRB43 to .99… plz

  194. @Jim,
    Yes & no… Yes you have to install & lose settings. No on having to re-buy said apps. Market works like the iTunes Store; once you buy, you’ll be able to download due to your profile being saved w/ Google. But, once you’re done w/ the Mod, all your apps will be on your SD card. That method is app-safe from deletion unless you choose…

    A little pain now for a LOT of gain later… Promise!
    FYI: buy yourself a 4 or 8 or 16 Gb SD card & never worry about space.

  195. @AndrodUsr
    Memory Flash:
    I am having the backup FAILED issue with Recovery Flasher. I am on Firmware version 1.5, Baseband Version 62.33.20.08u_1.22.12.29, Kernel Version 2.6.29.6-cm4, cyanogenMod-4.0.4 CRC1.

    To which you advised:
    Do you still have root? (Terminal, su, ALWAYS ALLOW or ALLOW)
    > If so; reboot into Recovery
    > Perform a Nandroid Backup
    When done, reboot holding the HOME key
    What Recovery are you looking at? It should say:
    Build: CyanogenMod v1.4 Recovery + JF

    Me:

    I have Terminal Emulater but typing “su” and enter nothing happens, is it because I have done it before in the past? So do i proceed with your instructions anyway?
    Thanks Mr AndriodUsr.

    I tried to go into my recovery mode and I got the triangle with the exclamation mark. So i tried (power+cam) and it spewed this out:
    DREA110 PVT 32B
    HBOOT-0.95.0000
    CPLD-4
    RADIO-1.22.12.29

    Sep 2 2008

    Serial0

    I hope this helps.

  196. @ AndriodUsr
    I have realised I removed the my recovery console app. It was the manual version which required Ctrl+W, Ctrl+L and soo forth. That is why my recovery is not kicking in.

  197. Pingback: CyanogenMOD 4.2.3.1 (update 10/31/09) | iphandroid

  198. @AndroidUsr I bit the bullet and did the mod. It worked great. Just reinstalled everything from the market and restored my backed up data with MyBackup Pro. Much better now. Now I have to try to do the apps2sd. Fingers crossed.

  199. @AndriodUsr
    I still need help installing the new Updates. I am still on Cyanogen 4.0.4 with backup FAILED from Flashrec.
    Please help.

  200. @Michael Angeles I had the same problem, I’ve just rebooted the phone and then I apply the 4.2.3.1 version, then i went to the console and tiped fix_permissions and now it works, it seems that everything is working and there’s no slow down or error. bye

  201. @ AndriodUsr
    Hello, it has been more than 3 months that I have been trying get help from this site but unfortunately i just get ignored .
    I am having the backup FAILED issue with Recovery Flasher. I am on Firmware version 1.5, Baseband Version 62.33.20.08u_1.22.12.29, Kernel Version 2.6.29.6-cm4, cyanogenMod-4.0.4 CRC1.
    Can you help please?
    Thanx in advance.

  202. @Blackmantis,
    1) Sir my apologies for your frustration. However, i’m a private individual that simply Posts on this site to help those who are having issues; & as such, am not affiliated w/ this Site.
    2) I was on Holiday w/ no www or email access.

    e-me: androidusr@gmail.com, Far easier that way…

  203. @AndroidUsr
    No Sir I am in no way, shape or form having a go at you and if it seemed so my sincere apologies. I was just curious as to why I was being neglected. As the old proverb goes beggars can’t be choosers.

    Please give me a hand when you can, we can even do it over msn if you have the time.
    I really appreciate your efforts, you guys rock.

  204. Greetings to all!

    4.2.4 is now available via CM Updater (Market). Far better Browser & lots of bugs fixed. Vast improvement over 4.2.3

    Kudos to Cyanogen

  205. Pingback: Root Access:: Latest Instructions for Cyanogen Mod | Android Meets Social Media

  206. I’ve been scouring the net all day for bits and pieces of info to collect a comprehensive guide for myself as this is my first root/MOD attempt and I have to say your guide is flawless! Has the added little bits that can save a newb like myself hours of frustration and headache. True I did, have to wipe and reinstall a second time due to the Android logo hanging, but I knew to do that on my own after having done my research. Thanks soooo much for your great work!!

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  209. Hi,
    My keyboard is kind of broken. How can I update the firmware to this release without it?
    Can the fix_permission command be executed thanks to a virtual keyboard or thru the computer?
    Thanks

  210. @ jules:
    2 Options
    1) Try SSH, or Open SSH from your Mac/PC
    2) file an Insurance claim w your Carrier… $25 gets you a new G1 in most cases

  211. Thanls for the answer.
    Phone is not insured anymore…
    My question was actually is ssh ou telnet or whatever other remote stuff working during this step?

  212. Pingback: How to Hack Your Android Phone (and Why You Should Bother) - www.Korallenkacke.com

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  214. Newb to cyanogen and wanted to make sure if these steps were compatible with stock g1.also got stuck on th link to-the 6-20 steps when I got a “backup failed.” Probably because I’m upgraded to 1.6donut but just checking before I downgrade it to 1.1. If so,wanted to know where I should perform th backup.at 1.1 or 1.5? Thanx

  215. it this mod only for G1 or i can also use it on My Touch? cuz when i get to step #8 it says the installation has been aborted..what can i do??? plz help!?!?!

  216. After installation of recovery flasher, there is a “Launch” and “Cancel” button. No “Open”.
    “Launch” is greyed out. PLZ hlp

  217. Pingback: How to Hack Your Android Phone (and Why You Should Bother) | @Android Journals.com

  218. Pingback: Da Firmware 1.1 TIM a CyanogenMod 4.1.999 TUTTI I PASSI! - Pagina 4 - Forum Android Italiano

  219. HI THX for the Notes & in my case everything went fine till last step….when it reboots T-Mobile G1 screen appears n then Cyanogen Mod Android logo appears & then it gives nothing but just a blank screen..nothing appears on it…why is it so? could you please help me out where am i doing wrong?

    T-mobile G1

  220. Ok first of all this tutorial is *very* outdated. I highly recommend cyanogens wiki page.for any questions you have try trolling xda. Most of the questions you have have already been answered there. Hope this helps. Just remember when you mess up don’t be discouraged. We’ve all been there

  221. I am pretty sure I killed my G1. I was in the process of rooting my G1. I made it up til it was time to flash the SPL. Basically I flashed the SPL without having the cutom ROM on my SD card. Now my phone is frozen on the Tmobile G1 intro. What do I need to do?

  222. Pingback: How to Hack Your Android Phone (and Why You Should Bother) – Toxic Gist

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