Blackberry 8300 - Manual (Page 251)

Service books
About service books
Service books determine which services are available on your BlackBerry® device.
Your system administrator or wireless service provider can send service books to your device over the wireless network. If your device is
associated with an email account that uses a BlackBerry Enterprise Server, you can also receive service books on your device by connecting
your device to the BlackBerry Desktop Manager.
Accept a service book
1. In the device options, click Advanced Options.
2. Click Service Book.
3. Highlight the new service book.
4. Press the Menu key.
5. Click Accept.
Delete a service book
1. In the device options, click Advanced Options.
2. Click Service Book.
3. Highlight a service book.
4. Press the Menu key.
5. Click Delete.
To restore a service book, press the Menu key. Click Undelete.
249