How to factory reset HISENSE A2? How to wipe all data in HISENSE A2? How to bypass screen lock in HISENSE A2? How to restore defaults in HISENSE A2?
The following tutorial shows all method of master reset HISENSE A2. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your HISENSE A2 will be as new and your Qualcomm Snapdragon 430 MSM8937 core will run faster.
Hisense HS U98 hard reset - video