Wake Up Your Device; Maintain Battery Life - Nokia Booklet 3G User Manual

9. Wake up your device

Wake your device from sleep mode if
the lid is closed
Open the lid.
Wake your device from sleep mode if
the lid is open
Double-tap on either side of the touch
pad.
Wake your device from hibernation
mode
Press and hold the power key
approximately 3 seconds.
When hibernating, your device is in power
save mode, which enables you to quickly
access applications that you left open. It is
recommended that you save the work in
progress before setting your device to
hibernate.
© 2009 Nokia. All rights reserved.
Wake up your device

10. Maintain battery life

Many features in your device increase the
demand on battery power and reduce the
battery life time.
Features that use Bluetooth technology,
or allowing such features to run in the
background while using other features,
increase the demand on battery power.
Deactivate Bluetooth technology when
you do not need it.
Features that use wireless LAN (WLAN), or
allowing such features to run in the
background while using other features,
increase the demand on battery power.
WLAN on your Nokia device deactivates
when you are not trying to connect, not
connected to an access point, or not
scanning for available networks.
The brightness of the display affects the
demand on battery power. To reduce the
display brightness, press fn+F7. To
increase the brightness, press fn+F8.
Check the battery power status
To check the remaining battery power of
your device, select the battery icon at the
bottom right of the display, or press the
power button.
Purchase a new battery
Your device notifies you when you need to
purchase a new battery. You can purchase
a new battery only in a certified Nokia
Store. To check the location of your
nearest Nokia Store, see
www.nokia.com.
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