Which backup is that? Full backup that backs up whole system? Or is it only backup that backs up settings and customized stuff?
migrated from superuser.com Jun 8 '11 at 10:36
If you're rooted and have a ROM that supports Recovery like ClockworkMod, a full Nandroid backup is akin to taking an image/snapshot of your device. When recovering from that image, your phone will be restored to exactly that same state when the backup was taken.