Okay, so I cannot for the life of me pinpoint the source of my network issues, so I assume it's an issue with my baseband OC3(EDIT: updated Modem to OC4, as well as modules. Still having the same issues, but now no WiFi, going to try reverting to OC3 modules), not cooperating.
T-mobile service, sgh-i337 device, latest 4.5 able95 rom
I have really intermittent service. It defaults to a 4G symbol, BUT! I will not be able to receive or send texts, and when I make a call, it disconnects from this phantom network and switches to H+. Now, after hanging up the call, the phone will stay connected to H+ for 5 seconds, then switch to H for 2 seconds, then back to 4g. I've tried both EPC and FAST apn settings.
The weirdest thing, when on "4g", I can use my data connection, even though I can't receive texts or calls, and my phone believes itself NOT bonded to the network.
Anyone with a solution to this issue? I'm working through it, but frustration is getting to me.[/QUOTE
I believe that's due to improper lib Ril files. If u can find proper lollipop tmo files just swap them and it found first the no td g issur