Originally Posted by rodmc123 View Post
hey, i unlocked the phone to use in gsm networks (im outside the us) but 3g is not working, it says lte:esm - 29 emm - x unable to stablish a wireless data connection i get signal and i can make calls, but no 3g.

i set the gsm/umts mode but i still get this message when i try to use my data connection.
I had the exact same problem. After unlocking I updated to MJA. This solved the problem because in MJA you can add/edit the APN settings.