4.4.2 and up supports tap to pay. It works on mine. Some folks use ISIS, I use Google Wallet. One or two have said that using Google Wallet didn't actually work at T2P terminals, but ISIS still requires a secure SIM to use. So, T2P IS on and enabled now. As far as I know, this feature is on all carriers, if not, it was the carrier that blocked it, but surprisingly VZW did not block it...for now.