This Could Be The iPhone 5S (PICS)
Leaked images of the iPhone 5S have been posted by a Chinese Technology Site. The device will sport an updated vibration motor which will reduce the noise coming out of the device. In terms of appearance, it appears similar to the current version.
The site also claims that iPhone 6 is on the way as well with a larger screen size of 5 inches (the current iPhone 5 has a 4.8 inches screen).