The iPhone 16 series has plenty of changes in store, such as different displays on some models, wider implementation of the exceptional tetraprism camera, a new thermal design to prevent overheating, improved battery life and an improved main camera sensor. But the new Capture Button for taking photos or shooting video may mean there’s a surprise new cover for it. And the report also lets slip that it looks like the new button is coming to all the new iPhones.
The thing about the Capture Button is that it’s rumored to be capacitive so you can half-press to focus before properly pressing to take a shot. Swiping right and left can zoom in and out, it’s thought.
A capacitive button means that, like the touchscreen on the iPhone, it works through a weak electrical field which responds when another electrical field (specifically, your finger) interrupts it. That’s why you can’t use capacitive screens underwater, for instance.
So, the assumption was that phone cases would be designed with holes to allow easy access to the Capture Button.
But it seems that Apple’s own silicone iPhone cases won’t have a gap but rather a piece of material over where the button resides, according to a leak from @DuanRui.
The post shows images of what are claimed to be third-party iPhone 16 cases, with a gap exactly where the Capture Button is expected to sit. And I can confirm that the (many) iPhone 16 cases I have been sent to review all have this gap.
But the post says, in a Google translation from the Chinese, “It is said that the official protective case of Apple’s iPhone 16 series will not have this opening and will be made into an integrated design, which will not affect the normal use of this capacitive button.”
Well, covering the button makes a kind of sense: you don’t want to keep accidentally triggering the shutter with your finger, do you?
But the material in question is a mystery. The thing is, you can dial up the distance where capacitive buttons can spot an interaction. I remember seeing a Microsoft keyboard which had it really upped so that as you went to touch it, the backlight came on from a foot away. The same principle means that many phones let you interact with the display with gloves on.
Perhaps this button can be controlled through a physical barrier in the same way as the gloves. Or maybe it’s a bespoke material—hey, Apple could license it!
As mentioned above, the key takeaway from all this is that according to the third-party cases, the Capture Button is coming to the iPhone 16 and 16 Plus, not just the Pro versions—something some people, such as Bloomberg’s Mark Gurman, weren’t sure about.
