How to factory reset ULEFONE S7? How to wipe all data in ULEFONE S7? How to bypass screen lock in ULEFONE S7? How to restore defaults in ULEFONE S7?
The following tutorial shows all method of master reset ULEFONE S7. Check out how to accomplish hard reset by hardware keys and Android 7.0 Nougat settings. As a result your ULEFONE S7 will be as new and your MediaTek MT6580A core will run faster.
Ulefone S7 Hard Reset (Ulefone Hardreset) - video