1. Press the Volume keys to adjust media or call volume.
   
2. Press the Power/Lock key to turn the device on or off, or put the display to sleep.
   
3. The SIM card slot is located on the top of the device. It is accessible by use of a SIM ejector.
   
4. Press the Back key to return to the previous screen.
   
5. Press the Home key to return to the home screen.
   
6. Press the Multitasking key to view all running apps.
   
7. The USB/Charging port is located on the left of the device.
   
8. The Headphone jack is located on the top of the device.