Latest speculation: Next Apple iPhone to have 8 pin dock connector
Is this an 8 or 19 pin dock connector on the rumored prototype of the next Apple iPhone?
One of the sources also claims that a previously unannounced feature in iOS 6 will act as a bridge for all Bluetooth 4 capable devices in Apple's lineup. If true, you could be able to make phone calls from an Apple iPod, or display iMessages received by an iPhone over a future Apple iPod nano. Last year, Apple joined the Bluetooth SIG Board of Directors. That gives the Cupertino crew the ability to help set standards and licensing. Last year's launch of the Apple iPhone 4S introduced the company's first handset with Bluetooth 4.0
source: iLounge via AppleInsider