Hard Reset SAMSUNG Feature Phone F490

How to factory reset SAMSUNG F490? How to wipe all data in SAMSUNG F490? How to bypass screen lock in SAMSUNG F490? How to restore defaults in SAMSUNG F490?

The following tutorial shows all method of master reset SAMSUNG F490. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your SAMSUNG F490 will be as new and your core will run faster.

  1. Handset must be turned on.
  2. Next go to dialer.
  3. Tap this code *2767*3855#
  4. After this device will restart.

Help! This doesn't work