Blackberry Bold 9900 Bold 9930 User Manual page 35

User Guide
Turn off network connections you aren't using.
If your BlackBerry smartphone supports Wi-Fi, use Wi-Fi
when you're in an area with reduced wireless coverage.
Set your smartphone to turn on and turn off automatically.
Close browser tabs you aren't using.
Turn off location-based services when you're not using them. On the home screen or in a folder, click the Options icon.
Set backlighting to remain on for a shorter period of time,
and lower its brightness.
Switch your vibrating notifications to sound notifications or
LED notifications, lower the volume of your sound
notifications, or select a shorter ring tone.
Delete the previous text from a reply message.
Change how often podcast or social feed applications refresh
content.
If your smartphone has a camera flash, turn off the flash.
Keep your battery connections clean.
Check for Device Software updates.
Battery Saving Mode when battery power level is low
checkbox.
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 checkbox.
On the home screen, click the connections area at the top
of the screen, or click the Manage Connections icon.
Select the Wi-Fi checkbox.
On the home screen or in a folder, click the Options icon.
Click Device > Auto On/Off.
In the browser, press the
tab and click the icon.
Click Device > Location Settings. Turn off any options
you're not using.
On the home screen or in a folder, click the Options icon.
Click Display > Screen Display.
On the home screen, click your Sound and Alert Profiles
icon. Click Change Sounds and Alerts.
When you are replying to a message, press the
> Delete Original Text.
Your podcast and social feed applications periodically
refresh content. In some of these applications, you can
reduce how often the content refreshes. For more
information, see the Help in the application.
On the home screen, click the Camera icon. Click the flash
icon at the bottom of the screen until the flash off
indicator appears.
Every few months, use a cotton swab or dry cloth to clean
the metal contacts on the battery and the smartphone.
Click the Options icon > Device > Software Updates.
Quick Help
key > Tabs. Highlight a
key
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