There have been reports by Macworld that 2015 will surely see the release of the new Apple flagship phone, the iPhone 7.
But it has not yet been revealed about what name the company will pick and finalize upon for the next iPhone. If they go by the conventional methods, it will definitely be named iPhone 7. But if they not, they might surprise the buyers with a creative name altogether. Also iPhone 7 is going to boast of the LTPS-based LCD screens, despite the fact that Apple used the OLED technology, with their much-anticipated Apple Watch.
Like last release, Apple might consider to release the new iPhone somewhere in September. Both the iPhone 6 and the iPhone 6 C were released on Sept. 9, 2014. But it is also been anticipated that Apple might start releasing its phones two times in one year, so if that happens, Apple is yet to announce the official dates of release.
Also, according to Christian Today, iPhone 7 is not expected to offer anything too big, it will just be an upgraded version of the previous Apple flagship phone, iPhone 6. Rumors are also rife that Apple might consider sporting a smaller screen this time as the huge screen display was not a very huge hit last year. An iPhone with a small screen has better pixel orientation and quality and also displays pictures in a far better quality.
There is one more rumor, the new iPhone might sport a "Home button", which will enable the users to create a small pop up and help them to navigate in a better way. Also, gaming would be much fun in the new iPhone as it might sport an updated version of the graphics card in it.
Again, all this is just a rumor and Apple has not yet released any information on its official website.