Sharp AQUOS Crystal - Manual (Page 360)

Settings 351
Your phone is connected to the Wi-Fi network. You will see ( ) in the status bar.
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The password, for a household wireless LAN router, is sometimes found on a sticker on the
router (WEP, WPA, KEY, etc.). Contact the router manufacturer for information. For
password for a public wireless LAN, check with user’s service provider.
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Entering a password is not required if an access point is not security protected.
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WPS Push Button: Use the WPS function to connect to WPS-capable devices.
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Add network: Set network information manually to connect to a network.
Wi-Fi Settings Options
Wi-Fi setting options let you set up and manage wireless access points.
1. From home, touch > Settings .