Wifi calling question

Discussion in 'iPhone' started by XxpikachuxX, Apr 28, 2015.

  1. XxpikachuxX macrumors 6502

    Joined:
    Jan 24, 2009
    #1
    Hello people i just a simple question
    Do all iphone 5c,5s,6, and 6plus have wifi calling built in? If i get a Att iphone and unlocked it and use it with tmobile will it work? or one has to get one directly from tmobile?
     
  2. CEmajr macrumors 601

    Joined:
    Dec 18, 2012
    Location:
    Charlotte, NC
    #2
    Yes once you put the T-Mobile SIM card in the phone the option for Wifi calling will show up.
     
  3. bookwormsy macrumors 6502

    Joined:
    Jul 7, 2010
    #3
    All iPhone 5C, 5S, 6, and 6+ that are unlocked will work with T-Mobile's WiFi calling. When you insert the SIM, it'll have you download a carrier update file which will enable WiFi Calling. The option is in the Phone options.
     
  4. garyleecn macrumors 6502a

    Joined:
    Jul 25, 2014
    #4
    don't know about others, but 6 and 5s works fine.


    man this is awesome, you can even text for free while you are on a flight.
     

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