So I got an unlocked LG G2 (I have t-mobile) and when I first started the phone it could connect to the t-mobile service right away, however after a few minutes of playing with the phone, it knows there is a sim card, but is not connected to t-mobile. The only way I can get this to work is to switch over to an AOSP rom but I really want to use a stock one. Currently using Xdabbeb and it's still not working. Any help would be great!
the normal ones there