 Enable Battery saver mode and Battery optimization mode. See Battery Saver Mode and
Battery Optimization.
ENTER AIRPLANE MODE
You can enable Airplane mode to have all the wireless radios (including call functions, data
connections such as Bluetooth, Wi-Fi and 3G/4G) on your mobile computer turned off,
which will considerably reduce the power consumption of your battery.
To enter Airplane mode, please:
1) Swipe down from the top of the screen to open Quick Settings Menu.
2) Tap on the Airplane mode icon to enable/disable the mode.