Här har ni Guiden från epe76 till stockrom

har själv precis gått tillbaka till ere27 från epe76 med denna guide. Men ni måste låsa upp bootloadern.


I guess the question is, what exactly is the end result you're trying to achieve? If you want to go back to an un-updated (back to ERD79), out-of-the-box, bone-stock, secure boot, recovery, and system image, first download this:

http://www.romraid.com/paul/nexusone...ock-images.zip

This process I'm about to guide you through will replace your AmonRA recovery with the stock recovery, and revert the boot and system partitions to secure (meaning non-root), stock images. It also will wipe the userdata partition and cache partition...when complete, it should behave as though this was the first time you've ever turned it on. If you don't want that, don't proceed!

1. Extract the zip you downloaded and you will find a bunch of files...you'll only need:
boot.img
recovery.img
system.img
Put these in your Android SDK tools folder.
2. Start phone in fastboot (hold down trackball + hit power) and plug into USB.
3. Open a command window from your SDK tools directory and type in each of the following commands in bold and do not interrupt (system.img will take a while; it's 116megs)! Be patient and wait for each one to finish:
fastboot devices **this is to be sure the phone is recognized**
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot erase cache
fastboot erase userdata
4. Reboot phone and reenter all your google/gmail acct info.

Also, at this point, you'll probably want to get the official OTA update from Google...Dial the following number on the phone keypad to trigger a checkin:

*#*#2432546#*#* **status bar should say "checkin result: success"**

Now go to Settings>About Phone>System Updates...you should see the update downloading.

That should do it. This is as close to untouched and stock as you'll ever get since you're already unlocked and that can't be reverted.

 

Tack för guide! Synd är dock att man måste låsa upp bootloadern och därmed paja garantin

 

ja det är synd