My G1 32B has a following configuration:
Now, I'm more then sure that there has to be done something more than just wiping and flashing the original rom from my polish brand Era. Can anyone give me intructions or at least a tip what to do, to downgrade/unroot this g1 AND not brick it?
Please don't ask me why I need to do this, I have my reasons. In short, a girl is getting this phone and she doesn't want "all that tweaks".
edit: oh, and I have a PSFreedom Recovery, because I used the phone to jailbreak PS3. If it matters.