WHY? I want to try the MR2 but i still haven't gotten it. i've tried pulling the battery and the sim for 3 minutes and nothing. also i tried on 1x. what gives?
Let's not forget that rooting isn't for everyone and that the rooted GB ROMS's are not exactly troublefree either. It is an option yes, but I'd recommend to the OP the same thing as bjboucher above. I flashed the full MR2 RUU and my Thunderbolt has been rock solid since. My phone just works now!