38Adjusting settingsImportant: If your phone is in Airplane mode, the option to turn Bluetooth on will bedisabled. Please refer to "Putting your smartphone in Airplane mode" on page 37 forinstructions on turning Airplane mode on or off.Adjusting Bluetooth settingsYou can use Bluetooth to exchange information between your smartphone andother mobile devices.Bluetooth connectionsFor all Bluetooth settings, open the Applications menu and tap Settings > Wireless& networks > Bluetooth settings. Here you can switch Bluetooth on or off, set adevice name and discoverability. Tap Scan for devices to scan for availabledevices.To connect to a device, tap the device in the list of available devices. You may beasked to enter a PIN on both devices to establish the connection.Internet sharingTethering via USBIf you wish to share your mobile Internet connection with a computer, you canconnect your phone to a PC using the supplied USB cable.1. Plug the USB sync cable into the micro USB connector on your smartphone.2. Plug the USB client connector into an available USB port on your computer.3. Tap Settings > Wireless & network > Tethering & portable hotspot and thentap USB tethering.Wi-Fi hotspotYou can turn your smartphone into a portable Wi-Fi hotspot to share your mobileInternet connection with up to 8 clients.1. Tap Settings > Wireless & network > Tethering & portable hotspot > PortableWi-Fi hotspot settings2. Tap Configure Wi-Fi hotspot.3. Set the Network SSID and adjust security between Open and WPA2 PSK. TapSave to finish.Note: When your smartphone is serving as a Wi-Fi hotspot, you can’t use your phone’sapplications to access the Internet via its Wi-Fi connection.Phone network settingsTap Mobile networks to adjust your network settings. You can turn dataconnection on or off when roaming, restrict the connection to 2G networks only,specify a network operator and define access point names.