Samsung SGH-I637MAAATT - Manual (Page 90)

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Changing the data connection options
On the Advanced screen, press the Menu soft key and select
Options to access the following options:
– Redial attempts: Select the redial attempt to connect the Internet or
your network after an unsuccessful connection.
– Idle disconnect after: Select the length of time your phone waits for
connecting to the Internet or your network after the specified period,
your phone will disconnect from the Internet or your network.
– My desktop connects to: Select the type of network to which your
desktop computer will connect.
About Wi-Fi
Wi-Fi is wireless networking that provides access to local area
networks without using network cabling, and it is faster and has
a greater range than Bluetooth wireless technology. Wi-Fi can
achieve high connection speeds (depending on conditions at any
given location), which easily allows you to share large files or
quickly surf the internet with your phone.
Note: Wireless Fidelity (Wi-Fi) is a WLAN based on the 802.11 protocol,
which transmits and receives in the 2.4 GHz frequency ISM band. The
SGH-i637 supports the 802.11b/g protocol stack.
Note: The SGH-i637 may not be operable with all wireless access points.
Wi-Fi allows you to:
• Access the internet
• Access your corporate network
• Use hotspots provided by hotels or airports while traveling
• Send and receive email quickly
Enabling Wi-Fi
To turn Wi-Fi on, follow these steps:
1. Quickly press the key to display the Quick List.
2. Highlight Wireless Manager and press the key.
The Wireless Manager screen displays.
3. Highlight Wi-Fi and press the key.
4. Wi-Fi is turned on.
Important!: Using Wi-Fi consumes a lot of battery power.
Automatically Connecting to a Network
If one or more networks are present, the Wi-Fi connection in
progress icon (
) displays on the Title Bar of the Home screen.
1. After turning Wi-Fi on, from the Wireless Manager, press
the Menu soft key.
2. Highlight Wi-Fi Settings and press the key.
The Wi-Fi screen displays.
i637.book Page 86 Monday, April 20, 2009 10:19 AM