Turn off radios, Wi-Fi®, Bluetooth®,
◆
or GPRS in any situation, that you
aren't using.
Turn down screen brightness and
◆
set a shorter screen timeout.
If you don't need them, turn off
◆
automatic
Calendar,
applications.
On the Home screen, press Menu icon
and touch Settings > Battery. The top
of the screen displays when the
battery should last.
3.3 Linking to the Networks and devices
Your phone can connect to a variety
of networks and devices, including
mobile networks for voice and data
syncing
Contacts,
-18-
for
Gmail,
and
other