Help icon just showed up, what is it?

[kayo3788]

http://kayo3788.tumblr.com/image/102957670644

This thing just showed up recently and I can't find what it's for. Anyone know???

 

[Erm10]

Means NFC is turned on...can switch it off through settings.

 

[androidlover9]

http://kayo3788.tumblr.com/image/102957670644

This thing just showed up recently and I can't find what it's for. Anyone know???

http://s2.uswitchstatic.com/_img/li...les_screeenshot_520x300x24_fill_h367b5c3d.jpg

It's the S4, but pretty much the same.

Second row from the bottom, third from the left, just swipe down from the top with two fingers to see all your toggles and tap the icon to disable it.