With the phone turned on, go to "Settings". In Settings select "Backup & Reset". Then choose "Factory data...
Turn on the device. From the Home Screen, open "Settings". In Settings select "Backup & Reset". On the next screen, choose...
The device must be turned on. Open "Settings". In Settings find "Restore settings". Enter your security code or the default...
The device must be on. Go to "Settings" . In Settings go for "Language and input". Finally select "Language".
When the device is turned off, press the Volume Down key and the Power button at the same time. Once you see the TECNO logo on the display,...
Make sure you turned off the device. Press and hold the Power key and the Volume Up key. Wait until the TECNO logo appears and then let go...