TCL j738m Mobile phone How to restore factory settings?

1 We click on the TCL j738m mobile phone settings and then go to the "Setup Panel" will see a "reset" we click on it and then go to "Restore factory settings"

2 then click "Reset Phone" on the recovery screen to click "Clear All Content" on it.

Tips: Restore the factory set the length of time according to the content of your mobile phone is determined, at the same time the phone to restore the factory set up after all the inside space will be cleared away, I hope you try to make a backup of the data.