Factory reset on LG F220K Optimus GK could be used in several cases:
- when your device is malfunctioning (also with viruses hard to remove),
- when you wish to clear the configuration and the settings of LG F220K Optimus GK to the default setting,
- when you need more memory space on your device,
- when you plan to sell your LG F220K Optimus GK and you wish to clear all your personal data,
- when you just want to start using your device from scratch.