Blackberry 9105, 9100 Tips Extending battery life, Device Auto On/Off, Display Screen Display

User Guide

Identify an indicator

Quick Help

•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 key > Mark Prior 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.

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	On the Home screen or in a folder, click the Options icon. Click
automatically.	Device > Auto On/Off.
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	On the Home screen or in a folder, click the Options icon. Click
lower its brightness	Display > Screen Display.
Turn off network connections you aren't using	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.
Close apps when you are finished with them.	In an app, press the	key > Close.

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