In order to hard reset a Motorola C333, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Motorola C333 device will be brought back to the default configuration of a brand new device.
1. Press-hold the Power button until the phone turns on.
2. Go to Menu, select Setup and Master Reset.
3. Lastly, confirm the process. Done.