Apple is still launching its iPhone 5 around the globe and rumours regarding its successor iPhone 5S is already begun.And if the latest rumours doing the rounds are to be believed, the upgrade will be called as the iPhone 5S and will out as early as in June.The latest is more of a hope than a rumour to be fair, but comes off the back of leaked parts that suggest the design of the phone will stay the same, but the internals will change slightly.

The news comes in from an analyst at Jefferies, Peter Misek who claims that iPhone 5S will arrive with a super HD display (while we are not sure about the display resolution) probably to match up with the full HD smartphones that are expected to make it to the market in 2013.

In addition to an upgraded screen, camera and multiple colors, Apple will also introduce a version that could come equipped with up to 128GB of internal storage, which would be a first in its iPhone lineup. And for all the stock Apple has put into Passbook, Misek believes the company is going to include NFC in the iPhone 5S, along with a better battery, though that’s to be expected.

BusinessInsider suggests that Apple wants to speed up next year’s iPhone release cycle because of dipping sales. “Apple wants to avoid loading all its sales into one half of the year,”BusinessInsider said. “By accelerating its product release it can avoid this problem.”