Failure updating a rooted supply Nexus One to Android 2.2.1
I have an origin Nexus one, that at one factor ran a personalized ROM, today has the supply Android 2.2 release. I simply obtained an upgrade to 2.2.1, and also it falls short with :
Build : RA-nexus-v1.5.3 Finding update package... Opening update package... Verifying update package... E:No signature (188 files) E:Verification failed Installation aborted.
What is the trouble? Why does it claim 1.5.3 in the construct?
Have you attempted mounting a supply photo from ROM supervisor and afterwards updating from there? Simply to ensure that you are making use of a tidy supply photo.
Are you intending to maintain origin? Any kind of OTA updates could remove your origin (I do not have a N1, so I do not recognize just how the 2.2.1 upgrade will certainly influence your origin standing).
Installing the supply Android 2.2 FRF91 or more recent unroots the phone. I had this very same trouble.
You can downgrade and also origin making use of the instructions below : http://forum.xda-developers.com/showthread.php?t=717870