How to factory reset FLY Nimbus 15? How to wipe all data in FLY Nimbus 15? How to bypass screen lock in FLY Nimbus 15? How to restore defaults in FLY Nimbus 15?
The following tutorial shows all method of master reset FLY Nimbus 15. Check out how to accomplish hard reset by hardware keys and Android 7.0 Nougat settings. As a result your FLY Nimbus 15 will be as new and your Spreadtrum SC9832A core will run faster.
Hard Reset Fly FS457 Nimbus 15 - video