Hard Reset FLY S688

How to factory reset FLY S688? How to wipe all data in FLY S688? How to bypass screen lock in FLY S688? How to restore defaults in FLY S688?

The following tutorial shows all method of master reset FLY S688. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your FLY S688 will be as new and your core will run faster.

  1. Handset must be turned on to perform this operation. Hard Reset FLY S688
  2. Go to Main screen and type this code: *#987*99# 
  3. Confirm by pressing Call button. HardReset FLY S688
  4. After restart if u followed all the steps device should be done.

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