Hard Reset SAMSUNG M300

How to factory reset SAMSUNG M300? How to wipe all data in SAMSUNG M300? How to bypass screen lock in SAMSUNG M300? How to restore defaults in SAMSUNG M300?

The following tutorial shows all method of master reset SAMSUNG M300. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your SAMSUNG M300 will be as new and your core will run faster.

  1. Turn on your phone.
  2. Enter code: *2767*3855#
  3. After few seconds it is done.

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