Blackberry Curve 8520 - Manual (Page 238)

• To prevent your BlackBerry® device from deleting sensitive data when you insert your device in a holster, change the Clean When
Holstered field to No.
• To prevent your device from deleting sensitive data when your device remains idle for a specified period of time, change the Clean
When Idle field to No.
• To change how long your device waits after you stop using it before it deletes sensitive data, change the Idle Timeout field.
5. Press the Menu key.
6. Click Save.
Delete sensitive application data from the temporary device memory
1. On the Home screen, click the Options icon.
2. Click Security Options.
3. Click Memory Cleaning.
4. In the Registered Cleaners section, click an application.
5. Perform one of the following actions:
• To delete sensitive data for the highlighted application, click Clean . Click OK.
• To delete sensitive data for all applications, click Clean Now.
View the icon for the memory cleaning application on the Home screen
1. On the Home screen, click the Options icon.
2. Click Security Options.
3. Click Memory Cleaning.
4. Change the Show Icon on Home Screen field to Yes.
5. Press the Menu key.
6. Click Save.
Certificates
Certificate basics
Download a certificate from an LDAP certificate server
1. On the Home screen, click the Options icon.
2. Click Security Options.
3. Click Certificates.
4. Press the Menu key.
5. Click Fetch Certificates.
6. Specify the search criteria.
7. Press the Menu key.
User Guide Certificates
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