How to factory reset HUAWEI Y9s? How to wipe all data in HUAWEI Y9s? How to bypass screen lock in HUAWEI Y9s? How to restore defaults in HUAWEI Y9s?
The following tutorial shows all method of master reset HUAWEI Y9s. Check out how to accomplish hard reset by hardware keys and Android 9.0 Pie settings. As a result your HUAWEI Y9s will be as new and your Huawei HiSilicon KIRIN 710F core will run faster.