I currently have BB v1 and looking to go to v1.1 Whats the best way to do this? Normally I just install the update.zip over my old version. But something tells me this isn't the best way. Here is what I have: I have a nandroid backup of when I first rooted(no roms) I don't care about losing my apps, I can re download them, I only have 6 or 7 anyways. So can someone walk me through or give me cliffs on the best way? I assume I have to wipe data some how?