This phone is also called Midnight and the procedure to reset it is as follows:
- Power off the phone then press Volume Up + Power button.
- At some point you need to press Power or Home button to confirm to enter Recovery mode.
- Select Wipe data/Factory Reset using the volume buttons.
- Confirm with Power and then reboot the phone.
This will clear all the pattern, PIN, password locks from your phone. Initial configuration needs to be completed to be able to use the phone again.