crwdns2934241:0crwdne2934241:0 Timothy McEvoy

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Sim cards are very precise instruments if you did not put it in properly it could be giving you this message. Otherwise it is probably a problem on the inside. open it up and check the cellular antenna wires. You can see if a wire is out of place, otherwise replace that entire piece.

crwdns2915684:0crwdne2915684:0:

open