hi everyone, i unlocked my phone when i were traveling outside the US, when i unlocked it, they changed my IMEI ( they didnt use unlock code ) so it's totally different with orginal IMEI, it worked with foreign networks. Everything was fine when i went back to the US, i kept using AT&T network, but now i changed to Tmobile, it has full bar signal. However, it said "emergency call only" i dont know why, it didnt ask me about entering unlock code or anything, but i cannot make a call or text, internet v..v.... it's seem so weird.
I just went to Tmobile, they told me maybe AT&T block my IMEI ( i bought it from Fry electronic, it's brand new fone ), but when i came to AT&T store, they said T-mobile have to setup their network on my phone. They are so fk crazy, useless.
I also rooted it, then update new Kitkat custom Rom, it works fine except that i cant make a call.
any idea ???? i feel lost, please help.