How to factory reset KRUGER & MATZ Flow 4S? How to wipe all data in KRUGER & MATZ Flow 4S? How to bypass screen lock in KRUGER & MATZ Flow 4S? How to restore defaults in KRUGER & MATZ Flow 4S?
The following tutorial shows all method of master reset KRUGER & MATZ Flow 4S. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your KRUGER & MATZ Flow 4S will be as new and your MediaTek MT6735A core will run faster.