At&T

Page 5 - Forum discussion tagged with At&T.
  1. C

    I have a verizon galaxy j3. Can I use my at&t sim

    I have a Samsung galaxy j3 verizon phone , can i use my at&t sim?
  2. S

    can i sim swap gsm to cdma

    i have a gsm sim as of now and a newer cdma phone. will att swap my gsm sim into a cdma?
  3. B

    i need a puk code for a at&t sims card

    I have a att lg vista 2 the charger input on bottom o f phone broke off so not have a open metro pcs zte but sims card says I need a puk code have like 1-2 trys left before lock up helppppp me please
  4. S

    Unlocked AT&T LG3 is not Working as a Phone with T-mob Sim Card

    I had LG3 with Tmob and was really happy with it. Recently it stopped working and I bought the same from Amazon unlocked from AT&T. When I put Tmob sim card, it start download all my contacts and apps. I was able to make several calls at the beginning, but later, when all apps were downloaded, I...
  5. L

    Wifi Calling missing from unlocked ATT LG G Flex to TMobile

    My son has an unlocked ATT LG G Flex and has put his TMobile SIM card in. However, he needs to be able to enable wifi calling and itsnot in the menu options at all. We did find the thread on updating the APN settings and this helped him gain a better wifi signal but the calling feature is still...