BlackBerry 9310 Guia Do Utilizador

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Close browser tabs you aren't using.
In the browser, press the 
  key > Tabs. Highlight a 
tab and click the    icon.
Turn off location-based services when you're not using them. On the home screen or in a folder, click the Options icon. 
Click Device > Location Settings. Turn off any options 
you're not using.
Set backlighting to remain on for a shorter period of time, 
and lower its brightness.
On the home screen or in a folder, click the Options icon. 
Click Display > Screen Display.
Switch your vibrating notifications to sound notifications or 
LED notifications, lower the volume of your sound 
notifications, or select a shorter ring tone.
On the home screen, click your Sound and Alert Profiles 
icon. Click Change Sounds and Alerts.
Delete the previous text from a reply message.
When you are replying to a message, press the 
  key 
> Delete Original Text.
Change how often podcast or social feed applications refresh 
content.
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.
If your smartphone has a camera flash, turn off the flash.
On the home screen, click the Camera icon. Click the flash 
icon at the bottom of the screen until the flash off 
indicator appears.
Keep your battery connections clean.
Every few months, use a cotton swab or dry cloth to clean 
the metal contacts on the battery and the smartphone.
Check for Device Software updates.
Click the Options icon > Device > Software Updates.
Tips: Freeing space for your music, pictures, videos, 
and files
You can store files in the built-in media storage on your BlackBerry smartphone or on a media card.
Check how much storage is used by media files and 
documents.
On the home screen, click the Media icon. Press the 
key > Memory Use.
Delete unneeded files.
On the home screen or in a folder, click the Files icon. Find 
and highlight a file. Press the 
  key > Delete.
User Guide
Quick Help
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