If there's one thing undeniable about the iPhone it's that its touchscreen is seriously accurate. That's bloody important when you're smashing through texts at 100mph on that touchscreen keyboard, and probably why Apple's rumoured to be looking at a new, even more accurate touchscreen tech for the iPhone 5S.
The iPhone 5 itself came with new in-cell touchscreen tech, which enabled the display and touchscreen layer to be combined, reducing the display thickness and providing an even more anorexic phone. The problem was the in-cell tech has been causing some touchscreen recognition glitches on some iPhone 5s. So it would make sense if Apple was to look at other tech like the 'touch-on display', especially if it's more accurate and just as durable. [China Times via Apple Insider]