Hard Reset SAMSUNG E840

How to factory reset SAMSUNG E840? How to wipe all data in SAMSUNG E840? How to bypass screen lock in SAMSUNG E840? How to restore defaults in SAMSUNG E840?

The following tutorial shows all method of master reset SAMSUNG E840. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your SAMSUNG E840 will be as new and your core will run faster.

  1. Start by switching device on.
  2. Use this code in dialer *2767*3855#
  3. After using this code device will restart.

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