How does nfc work on galaxy s4

Samsung wants to boost contactless phone payments into the mainstream, but doesn't want to divvy up the potential moolah between itself, Visa, and the phone networks. Contactless payment by near field communication NFC is the next big thing just waiting to happen, except it's held back by the number of interested parties looking for their cut. Samsung is especially keen to have us us waving our phones at shops to pay for sundries, handing out a free Samsung Galaxy S3 with payWave to every athlete at the Olympics.

Samsung promises payment apps from "multiple brands" will be preloaded into the embedded secure element "in coming months. Home Articles Community My Profile. Article Edit Discuss. On your screen, tap the "Apps" tab. Was this step helpful? Yes No I need help. Look for the NFC option and swipe to turn on the feature.

Do the same procedures when you want to turn it off. From your home screen, tap "Apps". Look for the "Connections" tab. Tap "ON" on the "Android Beam" tab.

The same procedure goes when you want it turned off. Tap "Apps" from your home screen. When transferring, just touch your device's back to another device capable of NFC transfer and transfer occurs. Wherever you are on your phone, go to your Home Screen by tapping on the Home button once. From the Home screen, tap on the Contacts icon second icon from left located on your Favorites bar. Once on you are on the "Contacts" app, go over to the contact that you want to send via NFC and tap on it to view details of the contact.

Now bring both phones close, back to back, to the point of touching them. Show 11 more comments. Active Oldest Votes. Those are the NFC antennas connectors The antenna is on the back cover, not visible on the photo bellow, his back cover is not an original one, so no NFC antenna.

Improve this answer. Could we get some clarity into this subject? I suspect one of the terminals are for charging: technobezz. I wonder if it can also work as an ordinary NFC antenna? It turns out that you were right. On some models, the NFC antenna is really located on the battery.

I Just looked closely to an S4 battery and there you can clearly see the antenna. Show 3 more comments. Add a comment. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.

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