Learn how to read NFC tags, share your phone's display, and exchange media with other NFC and DLNA-compatible devices using the Samsung Galaxy S4.
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Screen Mirroring mirrors your phone's display on other compatible devices.
Android Beam and S Beam read tags and exchange content on your phone with other compatible devices or tags.
When this feature is on, you can beam files to other NFC and Wi-Fi Direct devices by holding the devices close together. For example, you can beam image/video files from the Gallery just by placing the devices back to back and tapping your screen. The app determines what gets beamed.
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