Samsung SCH-R970 User Manual Uscc Sgh-r970 Galaxy S4 English User Manual Ver.m - Page 149
Wi-Fi Direct, Turning Wi-Fi Direct On or Off, Bluetooth, Bluetooth profiles, Connections, Network
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Wi-Fi Direct Wi-Fi Direct allows devices to connect to each other directly via Wi-Fi, without a Wi-Fi network or hotspot, and without having to set up the connection. For example, some printers support Wi-Fi Direct, and you could print from your phone via Wi-Fi Direct. Turning Wi-Fi Direct On or Off Ⅲ From the Connections screen and under Network connections, touch Wi-Fi ➔ Wi-Fi Direct. The Wi-Fi Direct screen appears, and your phone scans for available Wi-Fi Direct devices and lists them under Available devices. (For information on connecting your phone to other Wi-Fi Direct devices, see "Establishing Wi-Fi Direct Connections" on page 127.) Bluetooth Your phone supports Bluetooth® 4.0. Bluetooth profiles Bluetooth profiles are specifications for services supported by individual devices. Profiles improve the ability of different devices to work together. Your phone supports these Bluetooth profiles: • Headset: HSP v1.2 profile supports use of compatible Bluetooth headsets for mono voice. • Handsfree: HFP v1.5 profile supports Bluetooth headsets, and may also support other compatible Bluetooth devices with speakerphone capabilities. • Stereo: A2DP v1.2, AVRCP v1.0, GAVDP 1.2, AVCTP 1.3 and AVDTP 1.2 profiles support delivery of stereo audio to compatible Bluetooth devices. • Object Exchange: OPP v1.0 profile allows sending and receiving of contact name cards (vCard 2.1) and calendar events (vCalendar) between devices. PBAP v1.2 supports exchange of Phone Book Objects. • Human Interface Devices: HID v1.0 profile supports certain interface devices. Settings 143