mobile

Hello community,

I bought a original Samsung S5 G900F from T-Mobile USA.

Currently I unlock it and is open to all network. This cell phone is selled here in Portugal with all the carriers.

I have put the Cyanogen Mod (latest one) and now appears on the name of the cell G900T.

I need to configure it to get LTE Signal in Portugal (it currently only get LTE when I´m in the center of big cities). Don't reach LTE from all the antennas.

I think it is a problem related to the kernel cause I only root it and change the rom.

Thanks and please help me.