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
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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.
hi everyone
i just received my 2nd nexus one from google after my original one got jacked at the gym (dame thieves!). for some reason my new nexus one doesn't detect the 2.1 build ere27 OTA update, and i'm not able to upgrade to the developer build of 2.2 build frf72 because it requires I have ere27 before upgrading. can someone please help me? like is there a way to turn on automatic updates or provide me with a link to manually update to "2.1 -update1" (build ere27) from my current 2.1 build erd79
after using flash in the browser on my old n1, it's hard using 2.1 when knowing full-well i can be using 2.2
***EDIT***
Just to be clear, my n1 hasn't been rooted and I prefer not to root (in order to preserve my warranty)
See this post
http://forum.xda-developers.com/showthread.php?p=6836256#post6836256
Same question asked - you need to install ERE27, then FRF50, then FRF72.
Thanks mate!
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.
Want to revert back to official Galaxy S i900 Software, what do I need to do? I'm running the JPH Beta version with Ryanz lagfix. Do I need to undo the lagfix and root before I precede? Will I need to flash the stock version with Odin?
before you do anything, you need to first UNDO the lag fix
go to Ryzaas topic to learn how
once you get that out of the way, you can flash back to stock firmware
but first you need to download the correct firmware you want to use, and the correct pit file, it could be 512 or 513 or 800 something....
Before you downgrade from Froyo, be aware some people apparently had serious issues doing so on JPC.. My recommendation is to stick to Froyo from now on, and upgrade to final Froyo when released
andrewluecke said:
Before you downgrade from Froyo, be aware some people apparently had serious issues doing so on JPC.. My recommendation is to stick to Froyo from now on, and upgrade to final Froyo when released
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I see. But when final Froyo comes out will I be able to upgrade through Kies? An if yes, will I have to unroot and un-Lagfix my phone?
The reason I upgraded to Beta Froyo is I let Kies upgrade my phone software and it almost bricked my phone. At the time I was running the official software but rooted and with lagfix.
So how do you go back to official then? all i get told by kies is that im at the latest version (XXJPK)
is there any way i can go back to 2.1 uk after using the kies hack to get froyo to get the uk froyo update because it think it might have the new samsung media hub on it as this version of froyo hasnt got it on it