Sim failure?

Discussion in 'iPhone' started by tl01, Oct 24, 2016.

  1. tl01 macrumors 68000

    Jun 20, 2010
    My 7 plus just said it had Sim failure and then it said Invalid sim. All cellular and data stopped working so I restarted the phone and it was okay. Would you think one off fluke or something that is likely to happen again?
  2. Thor_1 macrumors 6502a

    Sep 18, 2016
    Maybe take it back to your carrier and have them check the sim and make sure it is seated correctly.

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