Connecting to networks and devices 64
NOUG-2.1.0-100 Nexus One User’s Guide
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.
To use Wi-Fi on your phone, you access a wireless access point, or “hotspot.” Some
access points are open and you can simply connect to them. Others are hidden or
implement other security features, so you must configure your phone so it can
connect to them.
Turn off Wi-Fi when you’re not using it, to extend the life of your battery.
The Status bar displays icons that indicate Wi-Fi status.
When you connect to a Wi-Fi network, the phone obtains a network address and other
information it needs from the network, using the DHCP protocol. To configure the
phone with a fixed IP address and other advanced settings, press Menu and touch
Advanced. See “Advanced Wi-Fi settings screen” on page 296.
To turn Wi-Fi on and connect to a Wi-Fi network
If you’re adding a Wi-Fi network when first setting up your phone, Wi-Fi is turned on
automatically, so you can skip to step 4.
1 Press Home , press Menu , and touch Settings.
2 Touch Wireless controls > Wi-Fi settings.
3 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.
If the phone finds a network that you connected to previously, it connects to it.
4 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 touching Connect.
If the network is secured, you’re prompted to enter a password or other
credentials. (Ask your network administrator for details.)
When you’re connected to a network, you can touch its name in the Wi-Fi settings
screen for details about the speed, security, address, and related settings.
Connected to a Wi-Fi network (waves indicate connection strength)
Notification that an open Wi-Fi network is in range
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