This tutorial help you How to reset your HUAWEI Mate 9 to solve the problems of your device & To unlock the device when you forgot Pattern,Pin,Password,& Fingerprint.
factory reset is operation restore hardware settings in the State it was in before Sale for several reasons including :
– Fix multiple crashes– Delete viruses
– Reset the settings to what it was in the case where errors
– Delete the names stored in the device
– Deleting files from the device
– Heavy use of the device & more….
Before you start to wipe data your phone, do the backup of your personal data in your phone HUAWEI Mate 9
Prefers to use factory reset in the recent cases because the device files Will be deleted during this operation, but can avoid losing files by storing them To an external device or any other appropriate manners.
1- press the power key to turn off the device or your phone HUAWEI Mate 9
2- press / hold the volume up+ power key button together
3- when the huawei logo appears choose wipe data/factory reset by volume button / confirm by the power key
4- select again wip data / factory reset from the menu / confirm by using the power key
5- when the recovery mode appears again choose option reboot system now by using the power key
6- nice job.
Congratulation!The hard reset operation has released.