In order to hard reset a BLU Kick, you should perform the following steps.

Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
BLU Kick device will be brought back to the default configuration of a brand new device.

1. Turn on your phone. Duh.

2. Time to browse a bit. Go to Menu and Settings and Privacy and Factory Data Reset and, finally, Reset phone.
3. Confirm any incoming notifications. Good job! You've completed the hard reset.