Android Beam


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Android Beam

A data transfer function added to Android phones starting with Android 4.0 (Ice Cream Sandwich). Using near field communication (NFC), Android Beam lets users copy data from one Android device to another when both are brought into physical contact with each other.

Bluetooth and Wi-Fi Are Much Faster
NFC is fine for transmitting contacts, links and other text but too slow for copying a photo or video file. Starting with Android 4.1, Android Beam establishes the connection via NFC; then turns Bluetooth on and pairs the phones; completes the transfer via Bluetooth (30 times faster than NFC) and turns Bluetooth off.

S Beam is Samsung's version for its own products. With S Beam, the NFC connection switches to Wi-Fi Direct for transfer up to 400 times faster than NFC. See NFC, Bluetooth and Wi-Fi Direct.


Just Hold Them Together
When two Beam phones are placed next to each other, the screen content of one is copied to the other. Android Beam and NFC functions must be turned on in both devices.
References in periodicals archive ?
improved version of the Android Beam near field communication technology, the S
The handset also includes Samsung's improved version of the Android Beam near field communication technology, the S Beam, which allows users to share files just by touching two Galaxy SIII devices together.
Using NFC (Near Field Communications) technology, Android Beam allows users to quickly share web pages, apps and YouTube* videos with friends by simply tapping phones together.
It also features 'Android Beam', a function that allows content to be shared between two devices by simply touching them together.
Other features of Ice Cream Sandwich include Android Beam, which lets users quickly share web pages, apps and YouTube videos, improved multi-tasking, and an upgraded voice technology that converts dictation into text.
Turn off NFC and Android Beam: Settings -> Under Wireless & Networks press more -> NFC/Android Beam
However, Nexus 5 has 3G and 4G/LTE connectivity with ad-ons like 2.3GHz Wireless Dual-band Wi-Fi (2.5G/5G) 802.11 a/b/g/n/nc, Bluetooth v4.0, NFC (Android Beam ), micro-USB, SlimPort enabled, dual-microphones Ceramic power and volume buttons, 3.5 mm stereo audio jack and built-in wireless charging.
The Nexus is Wi-Fi only (802.11n), with Bluetooth 4.0, NFC (Android Beam), and micro USB connectivity.
Android Beam has been bolstered with the ability to share video via near-field communications (NFC), as well as the ability to pair with an NFC-enabled Bluetooth device just by tapping it.