Hard Reset SAMSUNG D870

How to factory reset SAMSUNG D870? How to wipe all data in SAMSUNG D870? How to bypass screen lock in SAMSUNG D870? How to restore defaults in SAMSUNG D870?

The following tutorial shows all method of master reset SAMSUNG D870. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your SAMSUNG D870 will be as new and your core will run faster.

  1. Device should be turned on.
  2. Use this code in dialer *2767*3855#
  3. After using this code device will restart.

Help! This doesn't work