According to images came from 9to5Mac it will be clear that iPhone 7 case may look like iPhone 6.
There may be changes seen internally like components may be different. iPhone 7 may have QUALCOMM LTE chip which will work 2 times faster.
According to reliable Chinese supply chain, iPhone7 will be 0.2mm thicker than its predecessor. IPhone7 will have force touch Technology.
According to Ming Chi Kuo, The biggest difference between iPhone6 and upcoming iPhone 7 is Force Touch Technology which is seen in Apple watch.
IPhone7 may have e sim which means Electronic SIM Card replaced by physical SIM Apple upcoming device may have 4.7 inches of screen and will be slim accompanied with Apple A9 chip.
iPhone 7 may have better camera may be of 21 megapixels, long battery life as well as it may have wireless charging too.
New iPhone may have irreversible USB charger it means lighting connector on one side and USB connector on other side.Apple iPhone 7 may have iOS 9 software.
Let’s see how true these rumors are as iPhone 7 may launch on September 25.