1. Press the Power/Lock key to turn the device on or off, or put the display to sleep.
   
2. Press the Volume keys to adjust volume.
   
3. Press the Dual window key to open two apps on screen at once.
   
4. Press the Recent Apps key to view a list of recently opened apps.
   
5. Press the Home key to return to the home screen.
   
6. Press the Back key to return to the previous screen.
   
7. The 3.5mm Headphone jack is located at the top left side of the device.
   
8. The microSIM/microSD card slot is located on the top of the device.
   
9. The Speakers are located on the back of the device.
   
10. The microUSB/Charging port is located on the bottom of the device.