Sharp AQUOS Crystal - Manual (Page 88)

Web and Data 78
can affect data usage, since the data connection will remain active even when the phone
screen is off.
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Scanning always available: When enabled, your phone will allow Google location service
and other apps to scan for networks, even when Wi-Fi is turned off.
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Avoid poor connections: When enabled, your phone does not use a Wi-Fi network when
there is a poor connection.
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Install certificates: If you have certificates stored on an installed optional memory card (not
included), you can use this option to install the certificates.
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Wi-Fi optimization: Enable your phone to use as little battery as possible when using Wi-Fi.
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MAC address: View your device’s MAC address, needed for connecting to some secured
networks.
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IP address: View your device’s IP address.
Wi-Fi Direct
Use Wi-Fi Direct to connect directly to other Wi-Fi Direct devices simply via Wi-Fi, without an access
point or via the Internet.
1. From home, touch > Settings > Wi-Fi.
2. Touch the Wi-Fi slider to turn Wi-Fi on . You will see the names and security settings
of in-range Wi-Fi networks.
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To disable Wi-Fi, touch the slider again .
3. Touch > Wi-Fi Direct.
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Wi-Fi Direct and Wi-Fi are unavailable at the same time.
4. Touch a device with which to connect.
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If you cannot find the device you want to connect to, touch SEARCH FOR DEVICE.
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If connected via Wi-Fi, you will see a confirmation. Follow the onscreen instructions.
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Touch RENAME DEVICE to rename your phone name as it appears on the other device.
5. Accept the connection on the other device.
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If a connection is not accepted after a certain period, the connection request is cancelled.
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To stop a connection, touch the connected device name > OK.
Launch a Web Connection
Follow the below procedure to launch a Web connection.