There are rumors about three new Apple iPhone models in 2015 and the long-awaited 4 inch iPhone 6 is among them. It is just called iPhone 6c that was even used for 4.7-inch screen concept though experts believe this smartphone will feature a 4 inch display instead. Some analysts are sure that the Cupertino-based giant is planning to release three new phones at once in the fall of 2015. iPhone 6c 4 inch version will be among these devices. Others are expected to be the 4.7-inch iPhone 6S and 5.5-inch iPhone 6 Plus. In other words, there are hopes that Apple will finally unveil the iPhone 6 4 inch screen model it didn’t release in 2014 along with the iPhone 6 and 6 Plus [such rumors also wondered the web over half a year ago]. We don’t know much about the upcoming gadgets. All the expectations are based on the information found on the web. Thus, it might happen that all three new phones will come with LTPS display panels. These parts are to be manufactured by LG, JDI suppliers and partly come from Sharp. There is also information about the 6c getting the A8 chip while the 6S [this model might be available in pink color] and 6S Plus should get the A9 chip. All the models should get the Touch ID sensor, NFC and Gorilla Glass. The devices might be manufactured by Pegatron, Foxconn and Wistron. Both 6S updates might feature Force Touch along with 2GB of RAM, but there is no such information about the 4 inch iPhone 6c.