iPhone Cell Phone Networks

Discussion in 'iPhone' started by max2, Sep 10, 2016.

  1. max2 macrumors 68020

    May 31, 2015
    If you can't get 4G or 3G on your phone because of a building or dead spot can text and phone calls still work ? If so why and how?
  2. C DM macrumors Sandy Bridge

    Oct 17, 2011
    Basically depends on if you get 2G because that's what phone calls and SMS use (or at least can use).
  3. max2 thread starter macrumors 68020

    May 31, 2015
    Thank you.
  4. willmtaylor macrumors G3


    Oct 31, 2009
    A Natural State
    Or you can use wifi calling. Out carrier's have this as an available feature now.

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