LG G5 Verizon User Manual page 8

The Basics
6
6. Proximity/ Ambient light
(such as your head) so that tap commands are not accidentally activated
during a call or when carried inside a pocket. It also employs an ambient
sensor which measures the surrounding light and adjusts the LCD
brightness to provide a vivid screen.
NOTE Don't block the sensor or near the sensor to avoid problems with the touch screen.
7 . SIM/microSD card
tray and then put the Nano-SIM card and SD card on the card tray with
the gold-coloured contacts facing downwards.
8. Battery module Press the Module release button to release the battery
module and then pull the module out to remove it from the device.
9. Recent apps
website tabs.
10. Home button Returns to the Home screen from any screen. If you
touch and hold this button, it opens the Google app.
sensor Senses proximity toward other objects
tray Insert the ejection pin into the hole on the card
button Displays recently used applications and your open