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User guide
Turn down the volume
1. In the device's settings, tap Sound.
2. On the Media volume, Alarm volume, Ring volume, or Notification volume sliders, drag the slider handle to the left.
Turn off key press feedback
1. In the device's settings, tap System > Languages & input > Keyboard settings > BlackBerry Keyboard > Key press
feedback.
2. Turn off the Vibrate switch and the Sound switch.
Turn on battery saver
If your device is low on battery power, you can turn on Battery saver to limit features that use the most power, such as
vibration, location services, and data services. You can set Battery saver to turn on automatically when your battery power
reaches a certain percentage.
Note: When Battery saver is turned on, some applications and messaging services that rely on syncing might not update
unless you open them.
1. In the device settings, tap Battery > Battery saver.
2. Turn on the switch.
3. To turn on Battery saver automatically when your device is low on battery power, tap Turn on automatically. Tap a
percentage.
Turn on battery optimization
By default, Battery optimization is turned on for most apps and features. If you turned off Battery optimization for an app,
you might want to turn it back on again, at least until you have a chance to charge your device.
1. In the device settings, tap Battery >
> Battery optimization.
2. Tap
> All apps.
3. Tap an app.
4. Select the Optimize option, and then tap DONE.
Device and battery safety
You should use only the battery that BlackBerry specifies for use with your particular BlackBerry device model. If you use
any other battery, you might invalidate any warranty provided with your device.
CAUTION: There is a risk of explosion if the battery is replaced with an incorrect battery type. Do not try to replace your
nonremovable battery. Only qualified service personnel should perform repairs or battery replacements in your device.
Settings
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