1. rahmat arrafi's Avatar
    I am use z10 STL1.After update OS signal 3G oke..but 2G lost conect to operator.Is there something wrong..

    Posted via CB10
    01-08-16 05:54 AM
  2. jaydee5799's Avatar
    i would reload the OS
    01-08-16 06:48 AM
  3. rahmat arrafi's Avatar

    Posted via CB10
    01-08-16 08:45 AM

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