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About multitasking
Your BlackBerry® smartphone supports multitasking, which allows you to run more than one app at a time. During a call, for
example, you might want to switch to the calendar app to view your appointments or switch to the contacts app to look up a
contact. While you are playing a song, you might want to switch to the messages app to reply to a message.
There are also shortcuts for most apps that can help you to perform common tasks quickly.
Note: The more apps that you have running, the more memory and battery power your smartphone uses. To optimize the
performance of your smartphone, try to close apps when you are finished with them.
Related information
Tips and shortcuts, 36
Keep an application running in the background and switch to another application, 299
Close an app so that it is not running in the background, 300
Close an app so that it is not running in the background
To optimize the performance of your BlackBerry® smartphone, try to close apps when you are finished with them.
In an app, do one of the following actions:
• Press the
key > Close.
• Press the
key. If necessary, continue to press the
key until the Home screen appears.
Related information
Keep an application running in the background and switch to another application, 299
Require your smartphone password before adding an app
To perform this task, you must have set a BlackBerry® smartphone password.
1. On the Home screen or in a folder, click the Options icon.
2. Click Security > Password.
3. Select the Prompt on Application Install check box.
4. Press the
key > Save.
Tips: Applications
Tips: Finding apps
Look in a folder on your Home screen
Some apps are located in folders on your Home screen. Click
a folder to see what apps are inside.
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Содержание Bold 9900
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