You can set your BlackBerry smartphone to turn off while you aren't using it for an extended period, like when you sleep. Data you receive when the smartphone is turned off automatically updates when the smartphone turns on.
-
On the home screen
or in a folder, click the
Options
icon.
-
Click
Device >
Auto On/Off.
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In the Weekday or Weekend section, select the Enabled checkbox.
-
Specify the times when your
smartphone should turn on and turn off on weekdays and weekends.
-
Press the
key >
Save.