Blackberry Q5 User Manual page 210

User Guide
tap > > Display and Actions. In the Delete On drop-down list, tap Hub Only. To delete all messages that were
sent or received before a specific date, touch and hold the date bar. The messages are highlighted. Tap
•
Clear the BlackBerry Browser information and Browser history. In the Browser, tap
Tap Clear Cookies and Other Data. Tap Clear History.
• Delete contacts you no longer need in the Contacts app.
Optimize your device's performance
If you find that your BlackBerry device is running unusally slow, try any of the following:
• Close any apps that you aren't using.
• Delete messages that you don't need to keep.
• In your browser privacy settings, clear your history, cookies, and other website data.
Error messages: Media card
If your BlackBerry device detects a possible problem or issue with your media card, you can view more details about the
error in your Storage and Access settings.
Your media card isn't recognized
The media card might be in an unreadable format. Consider formatting the media card.
CAUTION: Media card data is deleted when you format a media card.
Media card is password protected
A password is blocking access to the media card and data stored on it. Insert a media card into your BlackBerry device that
isn't password protected.
Your media card is read-only
You can view and open files on the media card. You can't move, delete, or modify the files on the media card.
Your media card isn't responding
The media card isn't communicating with your BlackBerry device. Consider using a different media card.
No media card was found
Make sure that there is a media card in your BlackBerry device and that it's inserted properly.
210
Settings
.
> > Privacy and Security.