PRIV™ by BlackBerry® - Extend Battery Life
Battery life is measured by standby time and talk time.
- Standby time is the amount of time the device stays powered on with no voice, data or other usage.
- Talk time is based on voice usage.
- Using data such as web browsing, apps or streaming reduces overall talk time.
In order to improve battery life, you can:
- Disable or uninstall apps (e.g., live wallpapers, etc.) that are consuming too much battery or RAM or aren't being used.
- Contact the app developer if an app appears to cause excessive battery drain.
- Adjust brightness settings to lowest setting or use Automatic brightness.
- Turn off GPS when not in use.
If disabled, certain apps or services may not work properly. - Turn off vibrate mode if not used.
- Change account sync settings to lowest frequency.
- Remove widgets that automatically update.
If disabled, certain apps or services may not work properly.
Related Topic: 
Improving Battery Life