Issue: After turning the phone on, or rebooting the phone, it resets (i.e. I am greeted by the "Welcome to Droid" screen and all personal data has been wiped. Sometimes I get numerous force closes ( usually Android Keyboard) while at this screen.
How It Happened: Not eactly sure. To the best of my memory, it occured after I rooted my phone and installed CM ( 6.1 I think?). I was reading about extending battery life, and someone suggested altering End Button behavior in Spare parts, which I did, and when I rebooted after that it reset. However, I dont know if that may have been the only time since installing CM that I had turned my phone off/on.
What I Have Done To Fix It: Too many things to recall. Removed CM, wiped many many time, I have unrooted it ( via RSDLite and flashing a .sbf file ( I tried for both FRG22D and FRG01B)), I have re-rooted it and tried different a few different ROMs and kernels. BB and a Chevy kernel was actually stable for a while... but I kept messing with my phone and tried different kernels and ROM's, and the problem resumed ( stupid me... ' If it ain't broken don't fix it').
I friend of mine suggested that the actual internal flash memory needs to be wiped, but I am doubtful as I assume RSD Lite would have taken care of it.