Hard Reset FLY B300

How to factory reset FLY B300? How to wipe all data in FLY B300? How to bypass screen lock in FLY B300? How to restore defaults in FLY B300?

The following tutorial shows all method of master reset FLY B300. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your FLY B300 will be as new and your core will run faster.

  1. Make sure, that your handset is on.
  2. Tap this secret code: *#987*99#
  3. Next please press Send button.
    Remove Screen Lock on FLY B300
  4. Wait until your phone will reboots.

rating star rating star rating star rating star rating star
No rating


Hard Reset will erase all of your data.
All described operations you are doing at your own risk.
Help! This doesn't work.