Not sure if its already possible to root the 2.2 official froyo or does any root method still work. Please send me link. Thx in advance
i think you can go back to 2.1 then get s-off so youn can root. search for it its here.
So downgrade.to 2.1 root it then update again to 2.2?
Downgrade, root, s-off, then 2.2
how would we flash clockwork mod recovery after we update to 2.2 again? Could we just download ROM manager if we have S-OFF and install recovery from there?
Was on the same boat. The "want froyo and root " thread has a good step by step. There are some files you will need to download.
Sent from my ADR6300 using XDA App
Related
Will I lose root by installing it? At the moment I have RA-Hero 1.6.2 and the rooted HTC 1.5 ROM
Yes, you must wait for someone who root it so don't update but you can flash some roms like VillainRoms or Cronos or Modaco which are based on the 2.1 update !
LooieENG said:
Will I lose root by installing it? At the moment I have RA-Hero 1.6.2 and the rooted HTC 1.5 ROM
Click to expand...
Click to collapse
you dont just loose root, the official update will replace ur current recovery and hboot, untill someone finds an exploit, the hero official update may neva be rooted
Hi everyone,
I have a htc desire z and have it perm rooted and S-OFF.
Now i want to go back to stock with my Nandroid backup i've made before flashing other roms.
I can go back to my nadroid backup but then i want to update my stock rom with the update that came out some time ago. But for that you have to Unroot and S-On again... HOWWWWW CAN I DO THIS???
Which update do you want to apply to the stock ROM ? You don't have to unroot and S-ON to apply an OTA update, and currently all the known OTAs are rootable (you will lose root but keep S-OFF if you got it via gfree).
Sent from my HTC Desire Z
Well, i was trying to install the OTA update but it didn't work.
Couldn't install the update.
So i thought it was becouse the S-OFF...
Sh0rty007 said:
Well, i was trying to install the OTA update but it didn't work.
Couldn't install the update.
So i thought it was becouse the S-OFF...
Click to expand...
Click to collapse
If you have custom recovery (CWM) then I think the OTA won't work. But you can always just flash the stock recovery back on (e.g. via fastboot or flash_image) then you should be ok.
Or you can just flash the 1.72 ROM complete, though you will lose all your data/settings.
Sent from my HTC Desire Z
So... if i flash stock nandroid back.. and uninstall custom recovery what is ROM manager i guess, i can update stock with the OTA update?
Or how do i get rid of the cwm otherwise?
Sorry if i'm asking stupid questions thnxx for your help!
Sent from my HTC Vision using Tapatalk
Yeah just flash the stock recovery back on via fastboot or flash_image, then you should be able to apply the OTA, assuming you haven't done other stuff that might break the update (e.g. removing stock apps).
Sent from my HTC Desire Z
Ok, i'm gonna try it now. First uninstall rom manager and then try then ota update.
But i'll loose my root you're saying... is it rootable again for now? Couse i understand that otherwise i can't flash another rom for a while...?
sent from my htc desire z using Tapatalk
Sh0rty007 said:
Ok, i'm gonna try it now. First uninstall rom manager and then try then ota update.
But i'll loose my root you're saying... is it rootable again for now? Couse i understand that otherwise i can't flash another rom for a while...?
Click to expand...
Click to collapse
The 1.72 DZ OTA ? Yes, that is rootable via the psneuter method now, it's just you cannot use gfree to get S-OFF at 1.72, that's why a downgrade may be necessary for some (i.e. if you are at 1.72 and S-ON).
Sent from my HTC Desire Z
similar question here. I didn't made a backup for the stock recovery module. If so how can i restore the stock recovery? Are there any available on xda?
Ok so I updated to 2.2.1 OTA and rooted it with cyaogenmod 5.0.8. How do i unroot it now? I read somewhere you can download the stock 2.2.1 and use ROM manager off the sd card. Where can i download the stock 2.2.1 and also is there another way to unroot?
PLEASE HELP!!!
THANKS!
1. Why do you want to unroot?
2. What's your fastboot info?
Sent from my LG-P500 using Tapatalk
if you need help
you'll have to post your phones info without that we cant help you or will misguide you
Rooting = getting SU binaries on your device
Runing CM = running custom rom and is actually misleading to call it rooting.
What you want is to return to stock rom or change to an updated custom rom, and not "unroot" per say...
Just to set the terminology :0)
I upgraded my wife's g2 to the official tmobile gingerbread release (used the pre rooted deodexed gingerbread rom) and need to return the phone to tmobile for an exchange. Before the upgrade to gingerbread I rooted and enabled permanent s-off.
1. Will I have any issues just flashing the stock tmobile 2.2 rom through clockwork recovery?
2. Once downgraded will I have to root again to go back and undo the permanent s-off
3. Is there a rooted stock rom available to flash? Want to be able to restore apps + settings while awaiting a replacement?
dig around the forums for an original PC10IMG.zip of the shipped rom and flash that through bootloader
Any issues using the rom in this thread. Looks like its a flashable .zip file.
http://forum.xda-developers.com/showthread.php?t=788489
Can I flash the above rom through the bootloader? Want to make sure I don't brick the phone before I do this.
matyou98 said:
Can I flash the above rom through the bootloader? Want to make sure I don't brick the phone before I do this.
Click to expand...
Click to collapse
Hi !
You can not downgrade at all because the install of an older PC10IMG.zip will give you a "main version too old" error.
Normally you solve this by using misc_version to change the main version string in the misc partition.
But to do this you need (temporary) root access.
All published temp-root methods (rage and it's derivatives like visionary, z4root, ... - psneuter - gingerbreak) have been patched in the official T-Mobile G2 Gingerbread release.
So enough background info for now - This firmware version is not rootable and can not be downgraded (for now).
Have fun - Guhl
Of course we will post and update if the situation changes
I have this gingerbread rom installed. Can anyone confirm that this version cannot be downgraded.
Flashable version of PC10IMG_Vision_Gingerbread_S_TMOUS_2.13.531.8 Leak, that football posted, and yes this is the final release.
Rooted
Deodexed
Busybox in attachment
Zipalign
matyou98 said:
I have this gingerbread rom installed. Can anyone confirm that this version cannot be downgraded.
Flashable version of PC10IMG_Vision_Gingerbread_S_TMOUS_2.13.531.8 Leak, that football posted, and yes this is the final release.
Rooted
Deodexed
Busybox in attachment
Zipalign
Click to expand...
Click to collapse
Wait, you got a rooted version of it installed?
If yes, you can use misc_version to set the main version back to a lower or equal value of the rom you want to install and then install the PC10IMG.zip through hboot.
Have fun - Guhl
Sent from my HTC Vision using XDA App
guhl99 said:
Wait, you got a rooted version of it installed?
If yes, you can use misc_version to set the main version back to a lower or equal value of the rom you want to install and then install the PC10IMG.zip through hboot.
Have fun - Guhl
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
the rooted flashable version is found here http://forum.xda-developers.com/showthread.php?t=1074852
i downgraded from the Gingerbread leak using this method. http://forum.xda-developers.com/showthread.php?t=831398 It worked perfectly! i am now at 2.2
noeeBEAST said:
i downgraded from the Gingerbread leak using this method. http://forum.xda-developers.com/showthread.php?t=831398 It worked perfectly! i am now at 2.2
Click to expand...
Click to collapse
how i thought you need temproot for that
So I flashed the rooted gb rom above through clockwork. Will I brick my phone if I flash the stock rom I linked above through clockwork? Is it really this hard to go back to stock?
I think there is a lot of miscommunication going on here. I think the problem is that users are having a hard time differentiating between the unrootable leak and the rooted leak.
I'm having to send my g2 back also, I'm rooted, s-off'd, and using the rooted version of the tmob gb leak. ive got cwm installed too, should I be able to use the pc10img to completely wipe, set s-on and go back to 2.2?
i am having some problems rooting on stock 2.3 so i want to downgrade to 2.2 so i can root and install custom roms on it, so my brother can shut up, asking me questions like, can u install ics or jb for me -.- but any ways is there any ways i could root on stock 2.3 or how could downgrade to 2.2 so i can root
thanks
Google is a friend.
https://www.google.fi/search?redir_...devloc&q=how to downgrade from 2.3 to 2.2 zte
Sent from my GT-I9300 using xda premium
How are you planning to install a rom if you can't root it?
Some methods were designed for older models & could turn your phone into a brick.
It has an unlocked bootloader, you should use fastboot to install clockworkmod & then root it or install a rom... search for my old thread.