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    HTC One M9

    Go to supplies Device is defective (display, water, casing)

    Troubleshooting

    If your device isn't working properly, you can try several solutions to solve the problem.
    In most cases you can solve the problem by following these guidelines:

    Cause 1 of 3: There's an error at the receiving end
    Cause 2 of 3: The message centre number is incorrect
    Cause 3 of 3: The SMS is written incorrectly

      

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