Carrier Iphone help? att/straight talk

[Ninjakitty8862]

Okay, so my Straight Talk stuff wasn't working because they said I needed att to unlock it. My phone still isn't unlocked because att won't unlock it.

However, it popped up on my phone (update carrier settings?) and I did it. It changed from HOME to TFW and I just noticed in my settings that under carrier it saids (TFW 15.7) does that mean that my stuff should work? Should I call straight talk and ask them??? Any help please!!!

 

[CEmajr]

It shouldn't need to be unlocked if you're using the Straight Talk that uses AT&T towers. If you can make calls and everything fine then that means it's working.