I am switching over all my 3 four-year-old Tmobile t610 sony erricson phones. Good deal yesterday on amazon. 1st tilt free after $175MIR. 2nd and 3rd tilt for $125 each after two $50 MIR. Only bad part is they force a $30 dollar data plan for each phone. My dad will cancel his data plan after 6 months. I have a pda, axim x50v, but never used a pda phone before.
Anyway, I started reading about cooked roms yesterday. I am thinking of going with Dutty's Official WM6.1 5.2.19209.
My first question is: if I install Hard SPL, is it possible to later erase HardSPL and reflash stock att rom so there is no evidence I have flashed before?
And is this a stock att rom?
[Feb 14] New AT&T Rom 1.62 - xda-developers