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3 Connectivity
Cellular Data Connection
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This feature is not available on all models.
To use cellular services, you must have a subscription to the function with a mobile phone network service. In
most cases, the settings of the cellular services are installed automatically.
To turn on or off the cellular services:
1.
Tap
on the desktop
Settings
Data usage
.
2.
Tap the
Cellular data
switch to turn it on or off.
If you are on a limited data allowance, you can monitor the data usage on the device by tapping
on the
desktop
Settings
Data usage
.
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Turn off the cellular services when not in use to save battery power.
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For optimal performances, you may need to change the modem interface setting. For more information, see "Modem Interface" on Page 34.
Wireless Network Connection
To use wireless local area networks (WLAN) on your device, you need access to a wireless access point (AP) or
"hotspot."
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The coverage of the WLAN signal can be up to 300 feet (100 metres). However, it varies greatly due to the type of infrastructure, and other
objects through which the signal passes.
Connecting to a Wireless Network
3.
Tap
on the desktop
Settings
WLAN
.
4.
Tap the
WLAN
switch to turn it on. The device will automatically scan for available wireless networks.
If the wireless network you are looking for is not on the list, tap
Refresh
to start a new scan.
5.
Tap a wireless network to connect.
6.
If you select an open network, you will be automatically connected to the network.
If you select a secured network, enter the key and then tap
CONNECT
.
7.
When your device is connected to a wireless network, the WLAN icon (
) will appear in the status bar.
The next time your device connects to a previously accessed secured wireless network, you will not be prompted
to enter the key again, unless you reset the network settings or reset your device to its factory default settings.
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Turn off the WLAN function when not in use to save battery power.
Removing a Remembered Network
1.
Tap
on the desktop
Settings
WLAN
.
2.
Tap and hold the network to remove on the list, and select
Forget network
.
Bluetooth
Bluetooth is a short-range wireless communications technology that allows Bluetooth-enabled devices to
exchange information over a distance of about 30 feet (10 metres) without requiring a physical connection.
