Rumors about Apple's new generation iPhone 7 still undercover to date have flowing in even before the official announcement of the new gadget from the American tech giant.

While the iPhone 6s and 6s Plus did not excite new smartphones' users when it comes to radical changes or cutting-edge innovation, except for the improved cameras and the new 3D Touch, the latest speculations about the next generation iPhone suggest that the device could come with a larger battery and storage.

According to the specialized publication MacRumours, the new iPhone 7 could feature the largest storage in Apple's lineup, with as much as 256 GB of storage. The next smartphone from Apple is rumored to be powered by a 3,100mAh battery.

 As reported by IBN Live, the huge battery capacity would be 12.7 per cent larger than the 2,750mAh battery of the iPhone 6 Plus. Further speculations claim that the next mobile phone from Apple will retain the 4.7-inch and 5.5-inch screen sizes, but will be as thin as the new iPod touch.

 Some earlier speculations have claimed that the headphone jack will be removed from the next iPhone, allowing for a slicker design. According to the rumors, the new iPhone 7 will feature an all-in-one lightening connector with a waterproof design, allowing it to be thinner at 6.0mm and 6.5mm.

 The iPhone 7 might further include an Intel 7360 LTE modem featuring 3 GB of RAM and a faster TSMC-built A10 chip. The device could feature hidden antenna bands in a non-metallic casing.

According to rumors coming from the Chinese website  MyDrivers, the American tech giant is also working on an iPhone 6c with 2 GB of RAM and a 1,642mAh battery. The website cites some sources in Apple's supply chain. It remains to see if the rumors will become reality. Also watch the YouTube video to find out about more rumors about the future features of iPhone 7 and iPhone 7 Plus.