What does this symbol on the Note 4 mean?

[DL1991]

This symbol popped up on my sisters note 4 this morning. I have the same phone but I've never seen it before. Does anyone know what it means?

 

[hallux]

Re: what does this symbol on the note 4 mean?

That appears to be the NFC symbol. A quick Google search found this What's that symbol? (NFC edition) | Android Central