In order to hard reset a Gigabyte Doraemon, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Gigabyte Doraemon device will be brought back to the default configuration of a brand new device.
1. Hold down the Power button in order to turn on the phone.
2. Starting on the Home screen, enter Menu, Settings and System tab. Select the Clean Boot option.
2. Afterwards from the Home Screen go to Menu and then to Settings.
3. Then tap System tab and then select Clean Boot.
4. Tap the four digit password into the phone and tap Restore.
5. Done, the hard reset process is over.