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.!


    ACER S120 Liquid Metal hard reset

    With the phone turned off, press and hold both VOLUME UP + VOLUME DOWN + POWER ON for 3-5 sec.

    To hard reset Acer S120 Liquid MT Press Volume UP, THEN CAMERA KEY.  FOR CANCEL press Volume DOWN, then Camera key.

    Acer S120 Liquid Metal hard reset

    Performing a factory reset via settings

    From the Home screen, press MENU, and then tap Settings.
    Tap SD & phone storage > Factory data reset.
    On the Factory data reset screen, tap Reset phone, and then tap Erase everything.

    Acer s120 hard reset Liquid metal reset

    Acer Liquid metal S120 BOOTLOADER = VOLUME DOWN + POWER