1 2 Previous Next 15 Replies Latest reply: Feb 16, 2012 2:36 PM by okralord Branched from an earlier discussion. RSS

    Error REG02 "Invalid SIM card" when trying to use wifi calling - Continued


      SIM card is TM9177.  This was an unpgraded phone to enable WIFI calling because I do not have reception at my home, and have never had.  The only carrier with a signal in this area is Verizon and I am seriously contemplating changing because of this!


      ~ Message was edited by: tim - Edited subject for clarity after discussion branch and move.

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