Apple's premium device iPhone 6 was launched on September 19, 2014. The iPhone 6 series jointly serves as a successor to the iPhone 5C and iPhone 5S. The iPhone 6 series includes a number of changes over its predecessor, including models with larger 4.7-inch and 5.5-inch displays, a faster processor, upgraded cameras, improved LTE and Wi-Fi connectivity, and support for a near-field communications-based mobile payments offering.