Originally Posted by
Kjartan Johannes Its a post paid plan, i asked about the full LTE, since i was on a pre paid to begin with.
Yes the phone i have is norwegian, this is why i was getting at the CSC think, don´t know if this would change anything. The guy at ATT said that this might be the problem and that changing the "operating" system to one thats made for US might get me into the LTE band.
Flashing the firmware for a different model than your own will brick the device, so I wouldn't follow his advice on that one.
Only thing I can think of would be to get access to one of the phones running on LTE and using the dialer code to show which band the phone is running on, then checking if your phone supports that band.
Sent from my Galaxy S4 running SlimKat 4.4.4