1. Press the Power/Lock key to lock the screen. Press and hold the key to turn the device on or off.
   
2. Press the Volume keys to adjust the volume.
   
3. Press the Voice control key to use the voice command.
   
4. The Headphone jack is located on the top of the device.
   
5. The microUSB/Charger port is located on the side of the device.
   
6. The SIM card slot is located beneath the battery.
   
7. The microSD card slot is located on the side of the device.
   
8. The Front camera is located near the top of the device.
   
9. The Rear camera is located on the back of the device.