Apple will release iPhone 7 on September 2016. The most recent design rumors feature an iPhone 7 curved screen that attaches a home button in an attempt to stretch the likely screen of the iPhone 7 right to the bottom of the phone. This design is very similar to Samsung S6 edge. Apple didn't show any information of new generation iPhone untill now. But if the edge design is true, iPhone 7 screen will be large different with iPhone 6S LCD. A full HD, 4.9 inch iPhone 7 Curved Display, made of sapphire will also be featured in iPhone 7, something that Apple refers to as sidewall screens. These allow the user to expand the functionality of the sides of the device. If the latest patents are to be picked, it is expected that iPhone 7 will not be cornered with the single use functionality of the existing power buttons and volume. There are another 2 photos leak on internet, showing the iPhone 7 LCD backlight. They are seems more reliable. This must be the first photo of iPhone 7 screen in the world. Based on the iPhone 7 backlight photo, iP7 screen can't use edge design. It is probable use similiar screen as iPhone 6S. If we put the iPhone 7 LCD backlight and iPhone 6S LCD Backlight together, we can find many difference. But they are similar in design and performance. Is it a rumor or ture? Few days later, the result will come out.