User's Guide

8: Reference
136 BlackBerry Wireless Handheld
For RIM internal use only. Not for external distribution.
Maintenance
To Do this
Extend battery life Set the Auto On/Off feature. Refer to page 106.
Turn off the radio when you are not in an area of
wireless coverage: Click the Turn Wireless Off icon.
Limit your use of the backlighting feature.
Delete the original message when you send a reply.
Refer to page 11.
If you want to send a message to multiple contacts,
use Add To, Add Cc, or Add Bcc instead of sending
the message multiple times. Refer to page 9.
Charge your handheld regularly.