16
votes
1answer
14k views

What's the difference between Android Beam vs S Beam?

What is the difference between Android Beam on the Galaxy Nexus and S Beam on Galaxy S3? Are these two features inter-compatible? Can I transfer data between the two devices?
7
votes
1answer
8k views

How do I Switch off NFC?

My Nexus S alerts me when it is close to my Oyster season ticket. It says New Tag Collected. Unknown tag type. Can I stop it doing this.
6
votes
3answers
2k views

NFC functionality in Google Nexus S?

How physically close will a tag need to be for the phone to detect a NFC card? (10cm or can it greater) Also can the phone present itself as a NFC tag to other phones? If this is possible is the ...
13
votes
3answers
7k views

How does NFC on Google Nexus S and Android 2.3 work?

I'm curious on the Near field communication, NFC that the Google Nexus S has. From what I understand, this techonlogy can be used to read RFID-tags, or am I wrong about that? What can I read with an ...