User's Manual

LED and battery notifications
A solid red LED can indicate that your BlackBerry
device is turning on or restarting.
A flashing yellow LED can indicate that the battery power level is low and your device is charging.
A solid green LED can indicate that your device is plugged into a charger and that charging is complete.
How can I extend battery life?
Battery life varies depending on how you use your BlackBerry
device. To help battery power last longer, here are some
considerations:
Display settings iconDim the screen
Prolong battery life by changing your device settings to dim the screen.
Do any of the following:
• To adjust the screen brightness, choose a dark-colored wallpaper, or change the screen lock timeout, on the home
screen, swipe down from the top of the screen. Tap Image Settings
> Display.
• To automatically lock your device and dim the screen when it's in a BlackBerry case or holster, on the home screen,
swipe down from the top of the screen. Tap The Settings icon Settings > Security and Privacy > Device Password >
Lock Device When Holstered.
The volume settings iconDecrease volume
Do any of the following:
• To decrease the device volume, use the volume keys on the right side of your device.
• To adjust other volume settings such as application volume or notifications, on the home screen, swipe down from the
top of the screen. Tap Image Settings > Main Volume or Notifications.
The app iconClose apps
Increase how long a single charge lasts by closing any apps or features that you finished using so that they aren't
continuously running in the background. Some features consume more battery power than others. Close or turn off these
apps and features when you don't use them: The camera, the BlackBerry Browser, GPS, and Bluetooth technology.
User Guide
BlackBerry Strictly Confidential
Settings
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STRICTLY CONFIDENTIAL