In order to hard reset a Gigabyte GSmart i120, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Gigabyte GSmart i120 device will be brought back to the default configuration of a brand new device.
1. Turn off the device.
2. Press OK + Windows key + Power button simultaneously.
3. Watch as your phone reboots and restarts. Done.