138Wi-Fi DirectWi-Fi Direct allows devices to connect to each other directlyvia Wi-Fi, without a Wi-Fi network or hotspot, and withouthaving to set up the connection. For example, some printerssupport Wi-Fi Direct, and you could print from your phone viaWi-Fi Direct.Turning Wi-Fi Direct On or Off From the Connections screen and under Networkconnections, touch Wi-Fi ➔ Wi-Fi Direct.The Wi-Fi Direct screen displays, and your phone scansfor available Wi-Fi Direct devices and lists them underAvailable devices.(For information on connecting your phone to otherWi-Fi Direct devices, see “Establishing Wi-Fi DirectConnections” on page 123.)BluetoothYour phone supports Bluetooth® 4.0.Bluetooth profilesBluetooth profiles are specifications for services supportedby individual devices. Profiles improve the ability of differentdevices to work together. Your phone supports theseBluetooth profiles:• Headset: HSP v1.2 profile supports use of compatible Bluetoothheadsets for mono voice.• Handsfree: HFP v1.5 profile supports Bluetooth headsets, andmay also support other compatible Bluetooth devices withspeakerphone capabilities.• Stereo: A2DP v1.2, AVRCP v1.0, GAVDP 1.2, AVCTP 1.3 andAVDTP 1.2 profiles support delivery of stereo audio to compatibleBluetooth devices.• Object Exchange: OPP v1.0 profile allows sending and receivingof contact name cards (vCard 2.1) and calendar events(vCalendar) between devices. PBAP v1.2 supports exchange ofPhone Book Objects.• Human Interface Devices: HID v1.0 profile supports certaininterface devices.
