1. CrackBerry Question's Avatar
    my bb z3 is saying sim not detected but the sim port is working fine.
    it is already unlocked. i have used it for some time then it started saying sim not detected. help me have been struggling for almost 3 months cant seem to find any solutions.
    01-17-17 05:04 AM
  2. Tamashek's Avatar
    Try using the sim in another unlocked phone and see if it is able to work. And if it did, test another sim from a friend to see if it will work. The reason is that some phone when unlocked and upgrade can return to lock again and you would have to unlock it again

    Posted via CB10
    01-17-17 07:37 AM

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