Hard Reset SAMSUNG Feature Phone G400L

How to factory reset SAMSUNG G400L? How to wipe all data in SAMSUNG G400L? How to bypass screen lock in SAMSUNG G400L? How to restore defaults in SAMSUNG G400L?

The following tutorial shows all method of master reset SAMSUNG G400L. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your SAMSUNG G400L will be as new and your core will run faster.

  1. Please turn the device on by using Power button.
  2. Type this code in dialer: *2767*3855#
  3. Pressing Call key will confirm operation. Hard Reset SAMSUNG G400L
  4. Samsung device will now start Factory reset operation.
  5. After restart your device should be back on Default settings.
  6. Success! your device is ready to use.

Help! This doesn't work