Apple is widely expected to unveil its iPhone 6 in July with a larger screen than any Apple smartphone to date. Now it seems not only the size will change but also the way the screen works - resulting in a super-colourful display.

Business Insider claims that Apple might use this relatively new technology in its next flagship handset. To date at least five patents have been submitted by Apple referencing the technology. Also Jason Hartlove, CEO of Nanosys, claims the first quantum dot display mobile will launch by mid-year.

READ: Quantum Dots are about to make LED TVs cheaper with higher contrast and brighter pictures

So why is a quantum dot screen a good thing? Other than it sounding like something from space. Quantum dots are nanocrystals made out of semiconductors. Because of being on the nano scale they create quantum effects. The end result is very specific light frequencies for colour reproduction that are more accurate than other materials can manage.

Amazon used quantum dots with its Kindle Fire HDX tablets for excellent colour reproduction. But it does suffer light-bleed as a result - an issue Apple aims to tackle, according to the patents.

READ: Apple to start using sapphire screens on iPhone 6 and iWatch?

Apple CEO Tim Cook made it clear in a Wall Street Journal interview that the screen is important for more than just resolution. "We want to give our customers what's right in all respects - not just the size but in the resolution, in the clarity, in the contrast, in the reliability," he said. Here's hoping July brings an Apple announcement to shake up the mobile world.

READ: Apple iPhone 6 release date, rumours and everything you need to know - PAY MONTHLY PHONES The Samsung Galaxy S10+ is now available on EE who have been awarded the UK’s best network for the fifth year running. RootMetrics tested the four UK networks and EE was faster and more reliable than all of them, with better data performance. Their network has come a long way since they launched in 2012. Back then they had 11 UK cities covered by 4G. Today they cover most of the UK’s land mass, thanks to 19,000 state-of-the-art 4G sites. They’ve got faster, too – from 50Mbps to a maximum speed of 400Mbps. And they’re soon to experience even greater possibilities with the launch of 5G.

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