Hard Reset SAMSUNG Feature Phone i400

How to factory reset SAMSUNG i400? How to wipe all data in SAMSUNG i400? How to bypass screen lock in SAMSUNG i400? How to restore defaults in SAMSUNG i400?

The following tutorial shows all method of master reset SAMSUNG i400. Check out how to accomplish hard reset by hardware keys and SymbianOS settings. As a result your SAMSUNG i400 will be as new and your   core will run faster.

First Method:

  1. From the home screen, select Applications.
  2. Select Settings then Privacy.
  3. Select Factory data reset.
  4. Select Reset phone.
  5. Enter security code default is 0000.
  6. Select Erase everything.
  7. It is done.

Help! This doesn't work