User's Manual

3. Tap an app.
4. Do one of the following:
• To close the app, tap The Close icon .
• To permanently delete the app, tap The Delete icon .
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 > System Volume or Notifications.
• To adjust other volume settings, on the home screen, swipe down from the top of the screen.
User Guide
BlackBerry Strictly Confidential
Settings
104
STRICTLY CONFIDENTIAL