Shorten the length of time before your device goes to sleep
1.
In the device settings, tap
Display
.
2.
Tap
Sleep
, and then tap
15 seconds
or
30 seconds
.
Dim the screen
1.
In the device settings, tap
Display
>
Brightness level
.
2.
On the slider, drag the slider handle to the left.
Turn down the volume
1.
In the device settings, tap
Sound & notification
.
2.
On the
Media volume
,
Alarm volume
, or
Ring volume
sliders, drag the slider handle to the left.
Turn off key press feedback
1.
In the device settings, tap
Language & input
>
BlackBerry Keyboard Settings
>
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.
User Guide
Settings
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