Blackberry PEARL 9100 User Manual page 24

User Guide
Identify an indicator
Tips: Extending battery life
For full instructions, click the links under Related information at the bottom.
Set your BlackBerry® device to turn on and turn off
automatically.
You can set your device to turn off while you aren't using it for
an extended period, like when you sleep. Data you receive
when the device is turned off automatically updates when the
device turns on.
Set backlighting to remain on for a shorter period of time, and
lower its brightness
Turn off network connections you aren't using
Close apps when you are finished with them.
22
• Open all of your messages by clicking on them. If you
cannot find all of your unopened messages in your inbox,
look in your messages folders.
• Mark a message as opened. Highlight a message. Press the
key > Mark Opened.
• Mark all messages that are prior to a date as opened.
Highlight a date field. Press the
Opened.
• You might be able to identify an indicator by seeing the
icon of the application that the indicator refers to. To see
a complete list of applications on your device and their
icons, on the Home screen or in a folder, click the Options
icon. Click Device > Application Management.
• For a complete list of BlackBerry® indicators, visit
www.blackberry.com/docs/smartphones. Click your
device model, and then click the Icons and Indicators
guide.
On the Home screen or in a folder, click the Options icon. Click
Device > Auto On/Off.
On the Home screen or in a folder, click the Options icon. Click
Display > Screen Display.
On the Home screen, click the connections area at the top of
the screen, or click the Manage Connections icon. Click a
network connection to clear the check box.
In an app, press the key > Close.
Quick Help
key > Mark Prior