- Press the Power/Lock key to lock the device screen, and to power the device on and off.
- Press the Volume keys to adjust the device volume.
- Press the Back key to return to the previous screen.
- Press the Home key to return to the home screen, or press and hold the Home key to access Google Now.
- Press the Menu key to access the menu for the current screen.
- The microUSB port is located at the bottom of the device.
- The Headphone jack is located at the top of the device.
- The SIM-card slot is located on the back of the device.
- The microSD slot is located on the back of the device.