Hard Reset SAMSUNG T139

How to factory reset SAMSUNG T139? How to wipe all data in SAMSUNG T139? How to bypass screen lock in SAMSUNG T139? How to restore defaults in SAMSUNG T139?

The following tutorial shows all method of master reset SAMSUNG T139. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your SAMSUNG T139 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.

Help! This doesn't work