Hard Reset SAMSUNG X640C

How to factory reset SAMSUNG X640C? How to wipe all data in SAMSUNG X640C? How to bypass screen lock in SAMSUNG X640C? How to restore defaults in SAMSUNG X640C?

The following tutorial shows all method of master reset SAMSUNG X640C. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SAMSUNG X640C will be as new and your   core will run faster.

  1. Make sure, that your phone is on.
  2. Now please press this numbers: *2767*3855#
  3. Wait until phone reboots.

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