-8-
If you don’t need them, turn off automatic syncing for Gmail,
Calendar, Contacts, and other applications.
Note: On the Home screen, press Menu icon and touch
Settings > More>Battery. The Battery Use screen lists the
applications that have been using the battery, from greatest to least
battery use. The top of the screen displays the time since you were
last connected to a charger or, if you’re currently connected to one,
how long you were running on battery power before you connected
to a charger. Then each application or service that used battery
power during that time is displayed, in order of the amount of
power they used. Touch an application in the Battery Use screen to
learn details about its power consumption. Different applications
offer different kinds of information.
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 transmission, Wi-Fi
®
data networks, and Bluetooth
®
wireless connection devices, such as
headsets. You can also connect your phone to a computer, to transfer
files from your phone’s SD card and share your phone’s mobile data
connection via USB.
Connecting to mobile networks
When you assemble your phone with a SIM card, your phone
is configured to use your provider’s mobile networks for voice calls
and for transmitting data.
Connecting to Wi-Fi
®
networks
Wi-Fi
®
is a wireless networking technology that can provide
Internet access at distances of up to 100 meters, depending on the
Wi-Fi
®
router and your surroundings.
Touch Settings>Network > Wi-Fi
®
. Check Wi-Fi
®
to turn it on.
The phone scans for available Wi-Fi
®
networks and displays the
names of those it finds. Secured networks are indicated with a Lock
icon.
Note: If the phone finds a network that you connected to
previously, it connects to it.
Touch a network to connect to it. If the network is open, you
are prompted to confirm that you want to connect to that network by
