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.!


    LG GW550 hard reset

    1. Turn LG GW550 off.
    2. Hold the Send + End Call key
    3. While pressing Send + End press Power button located on top of the device.  the device will begin to vibrate.
    4. Release the power button and wait until the phone stops vibrating, then release the keys Send + End Key
    5. Wait for the Hard Reset procedure to finish.
    LG GW550 hard reset with key combo

    or

    You can use LG Mobile Support tool to repair some LG cell phone model, after download select menu Customer Support > Recovery Phone

    If you know LG GW550 hard reset with buttons / keys pls leave comment.