Examining the possibilities behind Apple's iPhone 6 rumors

When Apple (NASDAQ: AAPL) holds its media event Sept. 9 at the Flint Center for Performing Arts, near its headquarters in Cupertino, Calif., industry watchers are anticipating it will finally unveil its long-rumored wearable, which many have dubbed the iWatch. However, the possible announcement of the next version of its iPhone, which could be called the iPhone 6, will likely draw the majority of attention. FierceWireless examines a number of the popular iPhone rumors, including NFC, VoLTE and sapphire displays, in a new special report. Read more