Rumors about iPhone 7 have already spread even though the iPhone 6 just been released. Fans are wondering about the features and release date for the iPhone 7, among other factors. Although, Apple noted that it could be called to as the iPhone 6S.

The firm said, "However, it's been rumoured for a few years now that Apple is considering dropping the 'S' naming convention, as it's beginning to be perceived negatively. After all, it does make it seem like it's not a completely new device, but rather a stepping stone to the next iPhone." They added, "Another option is that the iPhone 7 will be called the iPhone Air."

Initially, the release date is usually September 2015, though; it could come as early as the following spring. At the same, it is possible that the iPhone 7 will have new specs; it possibly won't have a new design. It is possible that Apple will incorporate sidewall displays design, which stretch onto the sides of the phone, or an extended display onto the sides of the device, giving touch sensitive or interactive features, which provide access to the music player controls, slide to unlock, systems controls, messaging readout and caller ID.

Apple could try a sapphire display for the future model, although, it seems like it wouldn't be a great idea, due to the glare in the displays. But the anti-reflection screen on the iPad Air 2 should do the trick.

Meanwhile, Jan-Willem Reusink, a flickr user said, "Presumably Apple's future products will have the same Anti-Reflection coatings as well," he said, "so forget about Sapphire on future iPhones because if you apply an Anti-Reflection coating to Sapphire, which has a very high 8 percent Reflectance all by itself, you lose its very high scratch resistance because the softer coating is now on top."

The new iPhone 7 will probably show a re-imagined home button, completely solid back panel and five columns application on the home screen.