Before you buy a new cell phone or new tablet, please try the following procedure to repair your device. First charge your battery, backup your important data if possible and in most cases take out SIM and SD card before factory reset. It is impossible to recover your data after doing a hard reset, so online backup is always important. For all of your data, a backup should be done on an external device, hard drive, raid system or media. With or without insurance, if your cell phone lost, damaged or stolen at least your invaluable data is backed up in a safe place. If you are about to sell your phone and you want to wipe your personal data, or if your phone affected with virus you have to do a hard reset. In some cases, you can delete the forgotten password or lock pattern from your device as well. All information is for devices with stock based ROMs. If you are using rooted device, always back up your EFS folder first, containing your IMEI info, etc.!


    ZTE Groove hard reset

    You can reset your ZTE device's password after power on: input *983*987# in emergency dial-up pad. Select Erase everything. It will restore factory settings and your personal data will be erased.

    Turn off your ZTE Cricket Groove. Press Volume UP + POWER ON.
    All data will be deleted!

    1. From the Home screen, press the Menu Key and touch Settings.
    2 Touch the Privacy
    4 Touch Factory data reset.
    5 Touch Reset phone.
    6 Touch Erase everything.

    To reset the ZTE X501 device from time to time for optimum performance, power off the device and remove the battery. Reinsert it and turn on your Andorid phone.