Palm 680 사용자 설명서

S E T T I N G   U P

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designed for another Treo can damage your 
Treo 680. For info on replacement 
batteries, see Replacing the battery.

•

Charge your smartphone whenever you 
can. Charge it overnight. The battery 
has a much longer useful life when it is 
topped off frequently, rather than 
charging it after it is fully drained.

•

The wireless features (phone, email, 
messaging, and web) and media 
features (camera, media players, 
eBooks, and games) of your 
smartphone consume more power than 
its organizer features. Speakerphone 
usage also consumes more power than 
using the earpiece. If you use the 
wireless, speakerphone, and media 
features often, keep an eye on the 
battery icon and charge when 
necessary.

•

If you don’t plan to use the wireless 
features on your Treo for a while, turn 
off your phone (see Turning your phone 
on and off) and let all calls be picked up 
by voicemail.

•

As with any mobile phone, if you are in 
an area with no wireless coverage, your 
Treo searches for a signal, which 
consumes power. If you cannot move to 
an area of better coverage, temporarily 
turn off your phone. While your phone is 
off, you can continue to use the 
nonwireless features of your Treo.

•

Turn down the screen brightness (see 
Adjusting the brightness).

•

Decrease the settings in Power 
Preferences and turn off Beam Receive 
(see Optimizing power settings).

•

Turn off the Bluetooth

®

 feature if you’re 

not using it. See Connecting to a 
Bluetooth hands-free device.

You can buy an extra battery as a spare for 

long airplane trips or periods of heavy use. To 
purchase batteries that are compatible with 
your Treo 680, go to 

.