In order to hard reset a Digicel Coral 100, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Digicel Coral 100 device will be brought back to the default configuration of a brand new device.
1. First, turn on the phone. Press and hold the Power button.
2. Second, open Main Menu and Settings.
3. Continue by selecting Backup & Reset, Factory Data Reset and Reset Device.
4. Confirm the whole operation by selecting Erase Everything. Voila.