Is there something wrong with my phone? Why hasn't it updated to the latest baseband version N960USQS3CSJ1 yet?

I have a LG V40 AT&T unlocked phone that hasn't upgraded to the android 9 pie, but I what can I do?

Does anyone know how to force my S10+ to update to Android 10? I've tried manually changing the date but that doesn't work. Is it a phased rollout or

For about two weeks I have been unable to make or receive calls near my home (about a 1/2 mile radius) even though I am showing 4 or 5 bars. Data and

What do the non highlighted lighting bolt & download icon next to each other in the right hand section of the status bar mean on my Galaxy Note8 mean.

No service is showing up now even since I moved from New York to North Carolina.AT&T customer support also couldn’t help. They even provided a new SIM

Hello, Some time ago I purchased a phone online, but it turned out to have AT&T branding; it was brand new. Even though I live in Europe, this didn't

I truly need some help I have a samsung galaxy tab for and it just froze up and I cannot get it to do anything can someone please help me

The problem seemed to be not from the cable nor the PC. I think I will try factory reset the GS9+. Since the cable is not working, I cannot use Smart

I am suddenly unable to charge my phone. I tried blowing out the charging port on my phone and nothing changed. it's not the outlet I'm using and it's