That icon means NFC which stands for Near Field Communication which have been in Android a couple of years.
In a HTC One M7 you go to Settings > More.. > NFC > OFF to disable it (which hides the icon)
That icon means NFC which stands for Near Field Communication which have been in Android a couple of years.
In a HTC One M7 you go to Settings > More.. > NFC > OFF to disable it (which hides the icon)