In this tutorial, you will learn how to:
• View battery usage
• Enable battery saver mode
• Turn off unused services and activate Airplane mode
• Change display settings
Use the original charger and battery to maintain optimal battery performance over the life of your device. The battery comes partially charged. Battery life and charge cycles vary by use and settings.
View battery usage
1. From the home screen, press the
Center Dynamic key to open the
Menu. Press the
navigation keys to highlight the
Settings app, then press the
Select button to select.
2. Press the
down navigation key to highlight
Battery, then press the
Select button to select.
Current battery level will be displayed.
Enable battery saver mode
From the Battery screen, press the
down navigation key to highlight
Battery Saver, then press the
Select button. Press the
Right Dynamic key to select
Turn on.
Turn off unused services and activate airplane mode
From the home screen, press the
left navigation key to access
Quick Settings. Press the
up or
down navigation keys to highlight
Bluetooth, then press the
Select button to turn off. Press the
navigation keys to highlight
Wi-Fi, then press the
Select button to turn off. If you are traveling and do not have access to mobile or Wi-Fi networks, enable Airplane mode. From the Quick Settings screen, press the
navigation keys to highlight
Airplane mode, then press the
Select button to turn on.
Change display settings
1. To extend battery life, set the screen to a lower brightness and decrease screen timeout. From the Settings screen, press the
up or
down navigation keys to highlight
Display, then press the
Select button.
2. Select the desired
option to adjust the desired display
option.
• LOWER SCREEN BRIGHTNESS: From the Display screen, press the up or down navigation key to highlight Brightness, then press the Select button. Press the left navigation key to lower screen brightness as desired, then press the Back button to return.
• DECREASE SCREEN TIMEOUT: From the Display screen, press the up or down navigation key to highlight Sleep, then press the Select button. Press the up or down navigation keys to highlight the desired option, then press the Select button to select. Press the Right Dynamic key to return.