Hard Reset SENDO M550

  1. Press Power button until your device is off.
    Hard Reset SENDO M550
  2. Now you should plug in charger to your phone until the phone charge in off mode.
  3. Press and hold 5 key + Power button.
    HardReset SENDO M550
  4. Then if you see a green tick appears, then release holded keys.
  5. To confirm operation use the left soft key.
    Factory Reset SENDO M550
  6. That's all.

WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.

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