Hard Reset FLY Q420

How to factory reset FLY Q420? How to wipe all data in FLY Q420? How to bypass screen lock in FLY Q420? How to restore defaults in FLY Q420?

The following tutorial shows all method of master reset FLY Q420. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your FLY Q420 will be as new and your core will run faster.

  1. Switch on your device by pressing Power button. Remove screen password on FLY Q420
  2. Type this code in dialer: *#987*99# and confirm it by pressing Call key. Remove Screen Lock on FLY Q420
  3. Now handset must restart, so wait patiently.
  4. Done, device should now work properly.

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