How to factory reset E TEL M4 Elegant? How to wipe all data in E TEL M4 Elegant? How to bypass screen lock in E TEL M4 Elegant? How to restore defaults in E TEL M4 Elegant?
The following tutorial shows all method of master reset E TEL M4 Elegant. Check out how to accomplish hard reset by hardware keys and Android 8.1 Go Edition settings. As a result your E TEL M4 Elegant will be as new and your MediaTek MTK6580 core will run faster.