Hard Reset BLUBOO X4
How to factory reset BLUBOO X4? How to wipe all data in BLUBOO X4? How to bypass screen lock in BLUBOO X4? How to restore defaults in BLUBOO X4?
The following tutorial shows all method of master reset BLUBOO X4. Check out how to accomplish hard reset by hardware keys and Android settings. As a result your BLUBOO X4 will be as new and your MediaTek MT6582M core will run faster.
First method:
- Switch on the smartphone by holding the Power button for a short while.
- Afte that choose Main Menu and Settings.
- In the next step tap Backup & Reset and Factory Data Reset.
- At the end select Reset Device and Erase Everything.
- Well done!
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