So i rooted my nexus one to cm6. its was great, but beleive it or not i didnt like all the setting. I went back to the orginal stock rom which is 2.1. i'm trying to figure out if it will out back to 2.2 or 2.2.1 via OTA. if so how long will the OTA take or do I have to do somthing extra.
When you root the phone there's no ota update anymore, you can flash the stock froyo though.
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i have a question if i download the non rooted froyo update and manully update it will i be able to go back to 2.1 update 1 somehow ...
i have a tmobile google nexus one running 2.1 update 1 ere27...
xghostyxjokerx said:
i have a question if i download the non rooted froyo update and manully update it will i be able to go back to 2.1 update 1 somehow ...
i have a tmobile google nexus one running 2.1 update 1 ere27...
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Yes you need to load the shipping rom passionsomething.imgsomething file. There's a thread on it. It's real easy, download it, rename it to a special bootloader recognized file, reboot, go into bootloader and it AUTOMagically, loads it.
No. If you aren't rooted you can't go back. The stock recovery will not let you downgrade.
Unless... I may have heard about one special leaked rom that let you do that, but I couldn't even begin to point you in the right direction.
o i c okay thanks...
anyoine out there know if i can update my non rooted 2.1 to 2.2 and then if i decide to go back to 2.1 i can??? please help
i have a non rooted n1 with 2.1 update 1 now if i update it with a froyo unroot version can i go back to 2.1 update 1???
Are you running a custom recovery image? If you are then you can make a nandroid backup of 2.1. If you aren't then the only way to go 2.2 > 2.1-update 1 would be to do a factory reset.
Don't really want to send my phone back to HTC so I'm wondering if there's a release of Froyo in passimg format?
Already sent them the phone once and supposedly is fixed but still won't install the 2.2 OTA update
Heres my situation, I received a new phone from AT&T after a warranty claim, the new phone was running stock 2.2. I didnt want to mess with trying to root/flash the phone when it was on 2.2 because I understand that it is different, so i simply used Odin to get back to 2.1, and then flash a new rom. At this point, in order to get back to stock 2.2 should i flash back to stock 2.1, and then use kies mini to get to 2.2? or is there an easier way? Any input would be great! Thanks!
dillonc said:
Heres my situation, I received a new phone from AT&T after a warranty claim, the new phone was running stock 2.2. I didnt want to mess with trying to root/flash the phone when it was on 2.2 because I understand that it is different, so i simply used Odin to get back to 2.1, and then flash a new rom. At this point, in order to get back to stock 2.2 should i flash back to stock 2.1, and then use kies mini to get to 2.2? or is there an easier way? Any input would be great! Thanks!
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Thats about the only way to do it. Quite simple as well
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Hi, I've looked and can't find the answer. I am not rooted nor do I want to root. I would like to do the leaked 5.7.893, can I just download it and go into stock recovery? Is it possible to get the "official" update still if something changed or is there a way to go back to the original 5.5.886 like with the droid x being able to SBF back to froyo. Again I have no intention of rooting, any help would be greatly
appreciated . Many thanks to anyone who is willing to help.
yes you can install the leak but you will not be able to go all the way back. you can take the system back but you will still have the new kernal and radio. you cannot change those till the bootloader gets unlocked.
I changed from custom rom back to 4.12 stock and updated to 4.2.2. Main reason was camera and beatsaudio. Last week there was small update but could to install since had cwm recovery and rooted phone. I have unrooted phone but cant get stock recovery work.
Getting fed up i installed cm10.2 i love this rom but camera is **** so i want to go back to stock again. running RUU does not help either since i get error msg wrong bootloader. Help plz