Hard Reset NEFFOS X9

How to factory reset NEFFOS X9? How to wipe all data in NEFFOS X9? How to bypass screen lock in NEFFOS X9? How to restore defaults in NEFFOS X9?

The following tutorial shows all method of master reset NEFFOS X9. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your NEFFOS X9 will be as new and your MediaTek Helio P25 (MT6757CD)  core will run faster.

First method:

  1. To begin the process, hold Power key and select power off from visible options.Hard Reset NEFFOS X9
  2. When the phone powers off, hold Power key + Volume Up and hold it till you see the NEFFOS logo.HardReset NEFFOS X9
  3. Next, you will see Recovery mode open. From here select Wipe data/factory reset using the Volume keys and confirm the selecting with Power key.Factory Reset NEFFOS X9
  4. Confirm once more the decision by selecting Yes same way as previously.Master Reset NEFFOS X9
  5. Wait for the phone to begin removing all personal data, this might take couple minutes and when it's finished the phone will reboot and you will see the android setup screen.
  6. Well done!

Help! This doesn't work