[Q] build # JDQ39.I337UCUAMF3
Ok I Just bought GS4 At&t with build JDQ39.I337UCUAMF3. Coming from HTC fully unlocked s-off , This is my first Samsung phone ever. Just need to know what im able to do with this phone. Ive searched the treads and all get is some people say root works, flash recovery works, and then other people say it don't. which is it What can I do without messin up my phone?
I want to unlock to use with Straight Talk and Flash Custom Roms Please Help