OverviewZTE X500MScore M

Switch off the phone, then hold down the Volume Down key and the Power button. Next, choose "Clear eMMC" using the Volume keys and the Power button. All done! Wait until your device restarts.

The phone must be on. Use Dialer to enter the proposed code: *983*22387#. Finally, choose "Yes". Great! Wait until the process is completed.

When you turn on the device, open the "Settings". Then choose "Advanced settings". Here select "Language and input". Finally tap on "Language". Successfully! Language changed.

Go to "Settings" and then choose "Advanced settings". Now select "Backup&Reset". Next tap on "Factory data reset". Tap "Reset phone" two times to finish the process. Good...