Nextel 6510 用户指南

29

Security

About the device password

If you type your BlackBerry® device password 
incorrectly five times, you must type blackberry before 
you can continue. The next time that you type your 
password, and on subsequent password attempts, the 
characters that you type are displayed.
If you type your device password incorrectly ten times, 
all information is erased from your device for security 
reasons.
If your device is integrated with an account that uses 
the BlackBerry Enterprise Server™, you might not be 
able to change some security settings. Contact your 
system administrator for more information.

Set a device password

1. In the device options, click Security Options.
2. Click General Settings.
3. Set the Password field to Enabled.
4. Set the other security options.
5. Click the trackwheel. 
6. Click Save. 
7. Type a device password.
8. Click the trackwheel.
9. Retype the device password.
10. Click the trackwheel.

Related topics
About the device password (See page 89.)

Change the device password

1. In the device options, click Security Options.
2. Click General Settings.
3. Click the trackwheel.
4. Click Change Password.
5. Type your current device password.
6. Click the trackwheel.
7. Type a new device password.
8. Click the trackwheel.
9. Retype the new device password.
10. Click the trackwheel.