In order to hard reset a Qtek S200, you should perform the following steps.
Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Qtek S200 device will be brought back to the default configuration of a brand new device.
1. Turn on the phone with a Power button.
2. Now press and hold the Camera and COMM manager buttons.
3. After the screen turns black, please press Call button.
4. Phone will now reset and restart, completing the hard reset process. Yaay.