71
72
•
Touch
Disable
,
National roaming only
or
All networks
.
•
When data roaming is disabled, you can still perform data
exchange with a Wi-Fi connection (refer to “9.1.2 Wi-Fi”).
To set preferred network mode
•
Touch
Settings > Network & internet > Cellular network >
Preferred network type
.
9.1.2
Wi-Fi
You can connect to the internet when your phone is within range of
a wireless network. Wi-Fi can be used on your phone even without
a SIM card inserted.
To turn Wi-Fi on and connect to a wireless network
•
Touch
Settings > Network & internet > Wi-Fi
.
•
Turn on
.
•
Once Wi-Fi is turned on, detected Wi-Fi networks are listed.
•
Touch a Wi-Fi network to connect to it. If the network you
selected is secured, you are required to enter a password or
other credentials (you may need to contact the network carrier for
details). When finished, touch
CONNECT
.
To add a Wi-Fi network
When Wi-Fi is on, you may add new Wi-Fi networks according to
your preference.
•
Touch
Settings > Network & internet > Wi-Fi > Add network
.
•
Enter the name of the network and any required network
information.
•
Touch
SAVE
.
To forget a Wi-Fi network
The following steps prevent automatic connections to networks
which you no longer wish to use.
•
Turn on Wi-Fi, if it’s not already on.
•
On the Wi-Fi screen, touch and hold the name of the saved
network.
•
Touch
FORGET
in the dialog that opens.
9.2
Connecting to a Bluetooth device
Bluetooth is a short-range wireless communication technology that
you can use to exchange data, or connect to other Bluetooth devices
for various uses.
To turn on Bluetooth
•
Touch
Settings > Bluetooth & device connection > Bluetooth
.
•
Turn on
.
Your device name and other available devices will appear on screen.
To rename your device
•
Touch
Settings > Bluetooth & device connection > Bluetooth >
Device name
.
•
Enter a name, and touch
RENAME
to confirm.
To pair/connect your phone with a Bluetooth device
To exchange data with another device, you need to turn Bluetooth on
and pair your phone with the Bluetooth device with which you want
to exchange data.
•
Touch
Settings > Bluetooth & device connection > Bluetooth >
Pair new device
.