Starting with iPhone 12, Apple added this
rounded cutout on the side of every design. However they didn’t describe what it was or why
it existed. Lots of thought it would be for the Apple Pencil. Because it looked similar to a cutout consisted of
on the iPad that permits the 2nd generation Apple Pencil to magnetically attach and bill. However the apple iphone does not sustain Apple Pencil. So why did Apple add this cutout to iPhone? Well, it transformed out to be one of several modifications
Apple had to make to fit 5G mobile connection on their phones. Since the antenna system used on apples iphone considering that
the 5 was developed for 4G or LTE cellular networks. The change to 5G would need an additional
antenna system. So the problem Apple encountered was making a decision where
that antenna would certainly go. Because positioning it in the incorrect location could
create function problems or dropped telephone calls. That’s what occurred with the apple iphone 4 in
2010. When Apple developed a brand-new antenna system that
was integrated into the tool’s level edges. Enabling a full glass back rather than
plastic like previous designs. Yet the antenna had some drawbacks, and
consumers experienced much more went down calls and less network bars than ever before before.That’s because plastic allows radio signals to travel through much easier than glass or metal. Apple ultimately improved their antenna system with succeeding designs, but including 5G to the iPhone 12 was specifically challenging. Because Apple would certainly need to reestablish a design aspect not seen on a front runner apple iphone since the 3GS;
plastic. The initial iPhone had a black plastic section on the back to allow for mobile signals to easily go through. While the 3G and 3GS had a completely plastic back. The new antenna system on iPhone 4 allowed Apple to ditch the plastic and make the back panel 100
% glass.And we’ve seen variations of this kind variable until today.
Yet 5G compelled Apple to added a plastic section, like
on the original apple iphone. Thankfully, it didn’t need to be as big.
So they were able to create an intermediary on the side of iPhone 12 to fit a plastic window that would enable 5G signals to travel through. If Apple at some point reengineers their antenna system, we might see this cutout disappear. But for currently it’s come to be an essential part of the apple iphone’s design. This is Greg with Apple Explained, thanks for seeing till completion, and I’ll see you in the following video.
