Originally Posted by Virus1x
Does anyone know the apn we need or the modem to support xlte?
Sent from my SM-N900V using Tapatalk
You may not need to do anything. You need to enable or have a ROM which has enabled hidden menus, and then you can check whether you are on xLTE. If you go to the dialer and dial *#0011# and hit send, you will see LTE CONN BAND and it will say "13" or "4". If it says 4 then you are on xLTE.
For me it rarely works inside buildings, but I notice I'm on it a lot when I am outside or in the car. You can check if it is enabled by dialing *#27663368378# and going to UE SETTING > SETTING > SYSTEM > NEXT PAGE > VZW B4 LTE ON/OFF > B4 Enable should have a star. If it does not, enable it. DO NOT change anything else or your phone will probably quit working right! Exit and Reboot phone and you're good to go.
There is a thread around here somewhere about enabling the hidden menus.