In order to hard reset a Celkon C2010, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Celkon C2010 device will be brought back to the default configuration of a brand new device.
1. The first thing for you to do is to switch on the device.
2. Start by entering Menu, Settings, then go to Backup and Reset and Factory Data Reset.
3. Select Yes to confirm the operation.
4. Start the hard reset by pressing in the 1234 code.