Hard Reset SAMSUNG J408

How to factory reset SAMSUNG J408? How to wipe all data in SAMSUNG J408? How to bypass screen lock in SAMSUNG J408? How to restore defaults in SAMSUNG J408?

The following tutorial shows all method of master reset SAMSUNG J408. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your SAMSUNG J408 will be as new and your core will run faster.

  1. Check your phone, if is on.
  2. Just type this: *2767*3855#
  3. Now your phone will reboots.

Help! This doesn't work