Hard Reset TECLAST M89 Pro

How to factory reset TECLAST M89 Pro? How to wipe all data in TECLAST M89 Pro? How to bypass screen lock in TECLAST M89 Pro? How to restore defaults in TECLAST M89 Pro?

The following tutorial shows all method of master reset TECLAST M89 Pro. Check out how to accomplish hard reset by hardware keys and Android 7.1 Nougat settings. As a result your TECLAST M89 Pro will be as new and your MediaTek Helio X27 (MT6797X)  core will run faster.

First method:

1. In the beginning, turn the device off. To do so hold the Power button and tap the Power off option on the screen next.
2. After the device turns off, press and hold the Power button and Volume Up button together.
3. When the Boot Mode appears on the screen, you can release both buttons.
4. Use the Volume Up button to select the Recovery Mode and press the Volume Down button to confirm.
5. If the "No command" appears on the screen, hold the Power button and press the Volume Up button to continue.
6. Use the Volume Up and Down buttons to move through the Recovery Menu and the Power button to select the options.
7. Next, scroll down to the Wipe data/Factory data reset and press the Power button to continue.
8. Next, move down to Yes and press the Power button to confirm and start the reset. Then wait until the process is complete.
9. Finally, move to the Reboot System Now and press the Power button to confirm.
10. Marvelous work!