Maintenance - Blackberry 7750 Wireless Handheld User Manual

8: Reference

Maintenance

To
Extend battery life
132
Do this
Set the Auto On/Off feature. Refer to page 102.
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 9.
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 7.
Charge your handheld regularly.
BlackBerry Wireless Handheld