How to unlock Samsung Galaxy On5 outside USA

andra
andra Nov 27, 2017 8:17 PM
  • Member Since: Feb 23, 2017

    I purchased 4 new T-Mobile SIM card last December (the tourist/holiday package) and got 4 free Samsung Galaxy On5 . Now I'm back at my country I can't unlock the phones to use with other SIM card . I already tried using the unlock software but it doesn't work .

    What to do ?

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    • Latest reply on Mar 1, 2017 10:14 AM by tmo_mike_c

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