How to Hard/Factory Reset | Bypass screen lock on ZTE NX510J?

All tutorials for ZTE NX510J

How to Factory Reset through menu on ZTE NX510J?

Switch on the device and go to "Settings". Next, choose "Backup & Reset". Here click on "Factory data reset". Select "Reset Phone" and "Erase everything"...

How to change language on ZTE NX510J?

Switch on the device and go to "Settings". In Settings go for "Language and input". Next, choose "Language". That's all! The language has been changed!

How to Factory Reset through code on ZTE NX510J?

Use the emergency dialer to enter the proposed code: *983*22387#. Next choose "Erase everything" to confirm. Nicely done! The device data will be deleted.

How to Hard Reset on ZTE NX510J?

Press the Power key to switch off your device. Hold down the Volume Up button and the Power key. When the "Android logo" appears, release the buttons. To open the "Recovery Mode" press the...