Yes, I know. Why do I want to unroot? Well, the AT&T Nexus One is stuck on 2.1 update 1 and the baseband of the phone is unlocked.
How can I return to bone stock so that I receive all OTA updates. I'm good with what google pushes out and really don't want to fool with homebaked updates.
Thanks!
Read my signature, follow "unroot/restore" guide.
Your bootloader has been unlocked, not baseband. So follow the guide for unlocked bootloader. Use FRG83G ROM straight from HTC.
Thanks. Doing this now.
Actually, do I just follow the "fastboot" method and that's it?
Yes. Having unlocked bootloader makes things easier...
Jack_R1 said:
Yes. Having unlocked bootloader makes things easier...
Click to expand...
Click to collapse
How so? I'm not really certain I am good with the method in the FAQ. I'm not familiar with adb and fastboot. In fact, I have no idea how to do these methods.
I am googling and reading as much as I can, but it's a bit intimidating. Any video walkthrough or idiot proof document that shows exactly what to type, etc?
Sorry, I'm just not as into this as most here (but I'm very eager to learn).
ericshmerick said:
How so? I'm not really certain I am good with the method in the FAQ. I'm not familiar with adb and fastboot. In fact, I have no idea how to do these methods.
I am googling and reading as much as I can, but it's a bit intimidating. Any video walkthrough or idiot proof document that shows exactly what to type, etc?
Sorry, I'm just not as into this as most here (but I'm very eager to learn).
Click to expand...
Click to collapse
Try and follow these instructions, I think it may be the easiest way for a beginner. It doesnt unlock boot loader but it roots your phone and gets 2.3 on it. Good luck
http://forum.xda-developers.com/showthread.php?p=11087674#post11087674
arastamon said:
Try and follow these instructions, I think it may be the easiest way for a beginner. It doesnt unlock boot loader but it roots your phone and gets 2.3 on it. Good luck
http://forum.xda-developers.com/showthread.php?p=11087674#post11087674
Click to expand...
Click to collapse
Thanks.
The phone I have already has an unlocked boot loader (there is an "unlocked" lock image below the nexus image upon reboot).
I believe returning to stock is as easy as downloading a factory N1 image, re-naming it to update.zip (or is it passimg.zip?) and running it from the boot loader...right?
I'm actually afraid to do this for fear of bricking this thing. All I want to do is go to a stock version of Android from the current 2.1-update1 Build EPE54B rom that came with this N1 so I can OTA up to the current 2.2.2 (or whatever) official google version is out. I'd like to go OTA from here on out, which the phone will not do now (stuck on 2.1 and saying "your software is up to date").
Is it as easy as what I suggested or am I a mega-noob?
Sorry for giving you the wrong info, I miss read the thread. I havent ever unrooted would hate to give you the wrong advice on the proccess. Sorry Im not more help
Since you are rooted and nervous about bricking your phone you can do this.
Flash a custom recovery if there is not one already on the phone via rom manager. Then in rom manager back up your rom (nandroid) . There is even a stock rom in rom manager that you can download and install all in rom manager. That will put the default recovery back as well. The phone will then the OTA's to the latest one.
Or you can just flash any other rom etc. It is really hard to actually brick the phone.
Sent from my Nexus One using XDA App
Thanks. Downloaded the Rom Manager, and guess what? The phone isn't rooted (I don't know anything about it .... just received it used from eBay).
The boot loader is definitely unlocked though and it's stuck on 2.1.
I will figure out the one-click root and go from there. Is that the best advice?
ericshmerick said:
Thanks. Downloaded the Rom Manager, and guess what? The phone isn't rooted (I don't know anything about it .... just received it used from eBay).
The boot loader is definitely unlocked though and it's stuck on 2.1.
I will figure out the one-click root and go from there. Is that the best advice?
Click to expand...
Click to collapse
I would go that route if I was you. It is very quick and simple and noob friendly. You could also use the guides the other posters put up to learn some things as well.
Not sure why your phone is "stuck" at 2.1 in the first place. But yeah rooting/rom manager should do the trick quickly and easy.
Turns out I was able to install superuser, so it's rooted. Not sure why Rom manager complained about it not being rooted.
This is a pain in the ass so far. I will just try to flash to a ~light~ 2.3 ROM. Don't want a bunch of battery draining stuff. Recommendations?
Also, I still want to go to bone stock so I can get google OTAs. Oh well. Maybe I'll figure it out one day.
ericshmerick said:
Turns out I was able to install superuser, so it's rooted. Not sure why Rom manager complained about it not being rooted.
This is a pain in the ass so far. I will just try to flash to a ~light~ 2.3 ROM. Don't want a bunch of battery draining stuff. Recommendations?
Also, I still want to go to bone stock so I can get google OTAs. Oh well. Maybe I'll figure it out one day.
Click to expand...
Click to collapse
The 2.3 ROMs aren't really "ready" yet, and I don't know if I would really recommend them to a new user. Very buggy. If you can get ROM Manager to work (which should be as easy as installing it from the Market if you have root), then go to "Download ROM" and find your way to CyanogenMod 6.1.1. It will ask you if you want to install gapps as well, and you should select yes.
Once a phone has been unlocked and had custom roms installed on it, there's no way to ever go back to completely stock with OTA updates unfortunately. CyanogenMod is probably the cleanest and most supported rom you can find, but another would be Enomther's (http://forum.xda-developers.com/showthread.php?t=614427).
PrawnPoBoy said:
The 2.3 ROMs aren't really "ready" yet, and I don't know if I would really recommend them to a new user. Very buggy. If you can get ROM Manager to work (which should be as easy as installing it from the Market if you have root), then go to "Download ROM" and find your way to CyanogenMod 6.1.1. It will ask you if you want to install gapps as well, and you should select yes.
Once a phone has been unlocked and had custom roms installed on it, there's no way to ever go back to completely stock with OTA updates unfortunately. CyanogenMod is probably the cleanest and most supported rom you can find, but another would be Enomther's (http://forum.xda-developers.com/showthread.php?t=614427).
Click to expand...
Click to collapse
Thanks. Well, I'm a total idiot. My passion.zip was passion.zip.zip. Nonetheless, the FAQ .zip original image file was "older than the currently installed version."
I'm done. I'm just going to play in the rooted 2.3 world. Currently downloading CyanogenMod's latest nightly for passion.
So, I am curious. Does this file I'm downloading update the radio and everything else? I'm certain the firmware versions for the radio, etc, are outdated.
Thanks.
EDIT: On second thought, is there a large reason not to go with a nightly? The latest stable version is two months old...I want clean and fast with minimal battery drain, etc.
You can always go back to stock and get the OTAs from Google. Only thing you can't do is relock the bootloader. ALWAYS can do it.
Sent from my Nexus One using XDA App
ericshmerick said:
EDIT: On second thought, is there a large reason not to go with a nightly? The latest stable version is two months old...I want clean and fast with minimal battery drain, etc.
Click to expand...
Click to collapse
The only reason not to go with the nightly build is stability. CM7 isn't ready for general use yet, and there are a lot of problems still. Last time I used it the phone app was almost completely unusable and would lock up whenever someone called. It doesn't hurt to try it out though. You can always flash something else if it's not stable enough for you.
albundy2010 said:
You can always go back to stock and get the OTAs from Google. Only thing you can't do is relock the bootloader. ALWAYS can do it.
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
Nope, this isn't true. Once the signed boot loader is replaced, there's no more OTA's. You can get the notification that an update is available, but they wont install. Once the clockwork or ra_recovery are installed, OTAs will never work again. There is currently NO way to go back to 100% stock on a Nexus One.
Jesus. I'm going to jump off a bridge.
I successfully installed the STABLE CM6 update (radio update, google apps). My GD N1 keeps rebooting.
WHERE can I find a stable 2.2.2 or 2.2.1 stock ROM and end this madness. All I want to do is use this phone. It's currently possessed.
(I'm beginning to think it's defective...)
ericshmerick said:
Jesus. I'm going to jump off a bridge.
I successfully installed the STABLE CM6 update (radio update, google apps). My GD N1 keeps rebooting.
WHERE can I find a stable 2.2.2 or 2.2.1 stock ROM and end this madness. All I want to do is use this phone. It's currently possessed.
(I'm beginning to think it's defective...)
Click to expand...
Click to collapse
its not defective and at this point its just a matter of time until you fix it.
If you still want to be stock, ignore below and follow the links to restoring the stock rom above.
a) do you have a custom recovery installed? (i.e a nice navigable menu) if not flash one from a terminal/shell (on your desktop) in fastboot mode (power+trackball to start the phone, choose fastboot)
b)since you dont have much to lose, wipe everything after rebooting into recovery mode.
c)flash any ROM that works with your phone. (the LCD nexus ones need a different version I think)
When you install a stock rom it overwrites the custom recovery everytime it boots. It always does this. The unlocked boot loader is irrelevant the OTA's.
He or anybody else can flash a stock rom and get the ota.
Sent from my Nexus One using XDA App
ericshmerick said:
Jesus. I'm going to jump off a bridge.
I successfully installed the STABLE CM6 update (radio update, google apps). My GD N1 keeps rebooting.
WHERE can I find a stable 2.2.2 or 2.2.1 stock ROM and end this madness. All I want to do is use this phone. It's currently possessed.
(I'm beginning to think it's defective...)
Click to expand...
Click to collapse
Try this: http://www.shipped-roms.com/downloa...le_WWE_2.16.1700.1_FRG33_MFG_Shipment_ROM.zip
I just bought a used Motorola Atrix for a great price and was looking at some of the ways to root the device and everything I have seen makes me very nervous to try anything at the moment.
I have rooted several Nexus One and Nexus S phones and never had any issues but I have been reading that the bootloader and firmware on the Atrix is nothing like any of the devices I have done in the past.
I would love to root and flash a nice custom stable ROM because after being spoiled using CM7, the stock ROM is not going to cut it. Anyone know of a good root method I could use without the fear of bricking this lovely device? Or should I just wait for a better stable process to come down the pike? Any help would be greatly appreciated.
bakron1 said:
I just bought a used Motorola Atrix for a great price and was looking at some of the ways to root the device and everything I have seen makes me very nervous to try anything at the moment.
I have rooted several Nexus One and Nexus S phones and never had any issues but I have been reading that the bootloader and firmware on the Atrix is nothing like any of the devices I have done in the past.
I would love to root and flash a nice custom stable ROM because after being spoiled using CM7, the stock ROM is not going to cut it. Anyone know of a good root method I could use without the fear of bricking this lovely device? Or should I just wait for a better stable process to come down the pike? Any help would be greatly appreciated.
Click to expand...
Click to collapse
So first your going to have to be on 1.26 to get a root. If you've already updated to 1.57 (the OTA update) then you need to flash back to 1.26. Instructions here: http://forum.xda-developers.com/showthread.php?t=991072
Then you can root, retain that root, update to 1.57 (OTA Update), and get your root back. Instructions here: http://forum.xda-developers.com/showthread.php?t=1016060
Then after you are done updating and getting your root back, you can install CWM (this is what the current roms are using to install), much better than adb. Instructions here: http://forum.xda-developers.com/showthread.php?t=1019143
Then you can either use GladAtrix Rom or Gingerblur (this is what I'm currently running). Both of these will deodex your system, theme your atrix, and give you the option to install various mods/hacks. Check the dev forum to see which one you think you would rather have.
Got all that???
I know it seems like a lot, but if you read and follow the directions, it's pretty fool proof, despite all the noob questions and problems to the contrary. If you have any questions or problems, just ask.
Swiftks...you should take you're reply and post it in general as a basic how to for the atrix...
Sent from my MB860 using Tapatalk
First off great forum, lots of good info on this site. I have been doing some searching today, but I have not found a clear answer to my question. I have an Atrix that came with Froyo, was immediately rooted, but later updated to Gingerbread through software updates. This obviously broke the root, but i have also begun to experience a lot of application crashes since the update. Nothing will stay open for more than 5 minutes without crashing. I would like to try to go back to an older OS, and i'm interested in trying the Alien ROM. What is the safest course to that destination. I have read that I need to flash back to stock before using the ROM, but i didn't find a definite answer on the safe way to do that. Can someone point me in the right direction? Thanks.
So you updated through the Ota? So your bootloader isn't unlocked
Sent from my MB860 using XDA Premium App
DO NOT DOWNGRADE! You will brick your phone.
You need to unlock your bootloader, install CWM recovery and then flash the Alien ROM to your phone.
Here's a thread with a great guide on everything
http://forum.xda-developers.com/showthread.php?t=1165791
Ok over the past 2 days I have searched over almost every single thread on the MY Touch 4g forums and can not seem to find a definite answer on this question:
Is there any way to take a rooted S-OFF, the Engineering HBoot & the ClockworkMod Recovery, 2.2.1 Stock build using the instructions on cyanogenmod.com/wiki/HTC_Glacier:_Full_Update_Guide and upgrade it back to the Stock t-mobile 2.3.4 build without unrooting etc?
I am not overly interested in installing cm7, although I did have a great experience with it on my t-mobile HD2 before the screen decided to stop working for the 2nd time. I actually did enjoy using the stock 2.3.4 build on the mt4g but would like to have more power over my phone (such as changing the hosts files to get rid of ads, remove bloatware apps I'm not interested in myself, etc).
All threads I have read more or less say once you downgrade, root and install clockwork recovery to install a rom of your choice, well I would like that rom to be the stock 2.3.4 build. Other threads state that in order to install the 2.3.4 build you need to install using the bootloader(which would unroot your phone) and not clockwork recovery.
If someone could please point me in the right direction to accomplish this goal you will seriously make my day/night/week/month.
If something is in the works that's great, I'm willing to wait it out. If this is a completely impossible goal so be it, I'll use CM7 mod.
kearnsy said:
Ok over the past 2 days I have searched over almost every single thread on the MY Touch 4g forums and can not seem to find a definite answer on this question:
Is there any way to take a rooted S-OFF, the Engineering HBoot & the ClockworkMod Recovery, 2.2.1 Stock build using the instructions on cyanogenmod.com/wiki/HTC_Glacier:_Full_Update_Guide and upgrade it back to the Stock t-mobile 2.3.4 build without unrooting etc?
I am not overly interested in installing cm7, although I did have a great experience with it on my t-mobile HD2 before the screen decided to stop working for the 2nd time. I actually did enjoy using the stock 2.3.4 build on the mt4g but would like to have more power over my phone (such as changing the hosts files to get rid of ads, remove bloatware apps I'm not interested in myself, etc).
All threads I have read more or less say once you downgrade, root and install clockwork recovery to install a rom of your choice, well I would like that rom to be the stock 2.3.4 build. Other threads state that in order to install the 2.3.4 build you need to install using the bootloader(which would unroot your phone) and not clockwork recovery.
If someone could please point me in the right direction to accomplish this goal you will seriously make my day/night/week/month.
If something is in the works that's great, I'm willing to wait it out. If this is a completely impossible goal so be it, I'll use CM7 mod.
Click to expand...
Click to collapse
just flash the rooted rom of the MT4G 2.3.4 update
http://forum.xda-developers.com/showthread.php?t=1264704
not sure how you missed it lol...
flash the rooted version in this thread.
flash via CLOCKWORKMOD RECOVERY.
hit the thanks button if i've helped
Wow... Seriously... 2 days of looking and how the hell do I miss that.
Seriously thanks, but I blame the title of that thread "T-Mobile myTouch 4G GB Upgrade (Rooted & Unrooted)" Should be a Sticky and renamed to something like READ HERE TO UPGRADE TO 2.3.4 ROOT & UNROOTED
Sigh, but seriously thanks.
kearnsy said:
Wow... Seriously... 2 days of looking and how the hell do I miss that.
Seriously thanks, but I blame the title of that thread "T-Mobile myTouch 4G GB Upgrade (Rooted & Unrooted)" Should be a Sticky and renamed to something like READ HERE TO UPGRADE TO 2.3.4 ROOT & UNROOTED
Sigh, but seriously thanks.
Click to expand...
Click to collapse
lol it's ok, everyone makes mistakes
so if the official ICS arrives i wont have problem updating it.
I don't think rooting will affect your ability to the update
Realy. Im just afraid because when i rooted my htc sensation there was a 14 mb update when i install it i always vet boot loob or stock. Im scared when i root galaxy note. I will still get the ICS with no problem. Can you confirm this? Sorry for noob.
well....if you follow the steps in the following thread...you can always unroot after you root your phone.
http://forum.xda-developers.com/showthread.php?t=1329360
but to my limited noobie knowledge...if you don't flash you phone to a custom rom and just simply root...you should be fine.
rooting is to just give you special access to your phone.....
DMax99 said:
but to my limited noobie knowledge...if you don't flash you phone to a custom rom and just simply root...you should be fine.
Click to expand...
Click to collapse
Not necessarily!
Often, updates are provided in the form of patch files, rather than as complete ROMs. If you've rooted, chances are you have made some changes to the system partition which will render the patch file useless as it is generally expecting the files in the system partition of have been untouched.
My advice is not to worry about updates too much - when the official updates do drop, within a few hours there will be custom ROMs that include the updates suitable for flashing via CWM etc. In addition, if you do accept an official update, you may find yourself unable to root as the exploits used to gain root may well have been patched.
Regards,
Dave
Thanks for your help.
Im asking this because i have htc sensation and i root it and made a nandroid backup. When the 14mb update arrive when i install it my phone just got stock on htc logo.
If i root using the zergrush is it much safe?
Im affraid when i root my note i wont able to get the official ICS.
(I only root just to install the onhere maps by brute because my country is still not activated the google navigation)
Sent from my GT-N7000 using XDA App