If Apple DOES include on the iPhone 5S an NFC radio/antenna system that works with the Sony-developed FeliCa NFC system and the Isis mobile payment system that has begun field trials in the USA, Apple will take back much of the market share lost to Android cellphones.
You can guarantee that millions of cellphone users in South Korea and Japan using "feature" phones with built-in mobile payment systems would switch to the iPhone 5S in a big way; this addresses the biggest failing of the iPhone, namely the lack of NFC.
You can guarantee that millions of cellphone users in South Korea and Japan using "feature" phones with built-in mobile payment systems would switch to the iPhone 5S in a big way; this addresses the biggest failing of the iPhone, namely the lack of NFC.