Samsung Focus S i937 Hard Reset

Before you give your handset to repair shop or buy new handset, please try the following procedure to repair your device. First charge your battery more then 70%, backup your important data like phone-book, message, email, images and settings and in most cases take out SIM card and SD card. After doing hard reset not possible to recover your data, so online backup is always important. For all of your data, a backup should be done on a external device, hard drive, raid system media or SD card. 

 

How to Hard Reset Samsung Focus S i937

 

Reset Via Settings

  • Switch on your device.
  • From the Home screen, touch image > Settings image > system > about > reset your phone.

Hard Reset

  • Switch off your device.
  • Next press and hold together Volume Down + Camera key + Power key.
  • Then when the device vibrates, release only Power key.
  • Now you will see information:  Are you sure you want to format? , then release reset buttons.
  • After that press Win key, then press Win key to confirm format.

Reset Via Master key

  • Start by turning your device on, to do it press Power button. 
  • Then dialling screen of your device type this code in dialer: *2767*3855#
  • Next on confirm whole Factory reset process by tapping Call key again. 
  • Now your device should reboot.