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7.3.1  Turning On Wi-Fi
1. Touch   > 
Settings
.
2. Touch 
Wireless & networks
, and then select the 
Wi-Fi
 check box to turn on Wi-Fi.
7.3.2  Connecting to a Wireless Network
1. After turning on Wi-Fi, touch   > 
Settings
.
2. Touch 
Wireless & networks
 > 
Wi-Fi settings
. You will see a list of detected Wi-Fi 
networks in the 
Wi-Fi networks
 section.
3. Touch a Wi-Fi network to connect to it.
•  If you select an open network, you will be automatically connected to the 
network.
•  If you select a network that is secured with Wired Equivalent Privacy (WEP) 
and connect to it for the first time, enter the password, and then touch 
Connect
. 
If you connect to a secured wireless network that you have already used, you 
will not be prompted to enter the password again unless you reset your mobile 
phone to its default settings.
 
On the 
Wi-Fi settings
  screen, touch 
Add Wi-Fi network
 to add a new Wi-Fi 
network.
7.4  Sharing Your Phone’s Data 
Connection
You can share your mobile phone's data connection with a single computer via a USB 
cable: USB tethering. You can share your mobile phone's data connection with 
devices at the same time, by turning your phone into a portable Wi-Fi hotspot.
7.4.1  Installing the USB tethering Drive
If your computer is running Windows 7 or a recent distribution of some flavors of Linux 
(such as Ubuntu), you typically do not need to prepare your computer for tethering. 
But if you are running an earlier version of Windows or another operating system, you 
may need to prepare your computer to establish a network connection via USB.
Install the 
USB tethering
 drive in the following steps: