Hard Reset SHARP 641

  1. Press Power button, until your phone is on.
    Hard Reset SHARP 641
  2. Now press Menu button, and goto Settings -> Master Reset -> Reset All.
  3. Afterwards enter your phone code, and press OK.
    * The default phone code is: 0000 or 000000.
  4. Then your handset will reset and reboots.
  5. Done!

WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.

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