How to factory reset BQ Aquaris E4? How to wipe all data in BQ Aquaris E4? How to bypass screen lock in BQ Aquaris E4? How to restore defaults in BQ Aquaris E4?
The following tutorial shows all method of master reset BQ Aquaris E4. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your BQ Aquaris E4 will be as new and your MediaTek MT6582 core will run faster.