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Theres a paradox at the heart of phone design.

Buyers want faster phones in smaller frames, but the speedier the phone, the hotter the chipset gets.

A render of the iPhone 17 Pro Max

Clever engineering has largely made this problem invisible to buyers, even in thebest phoneswith their powerful chipsets.

The diagram above showingXiaomi’s solution gives you an idea.

In short, a sealed chamber sits on top of the chip which contains a liquid.

3D printed models of alleged iPhone 17 Air and iPhone 17 Pro design

What about the iPhone 17 Air?

It isnt the first time weve heard reports of Apple adopting vapor chamber cooling.

The fact that theiPhone 17 Airis excluded from both Kuos previous post and todays prediction is a little worrisome.

Vapor chamber diagram

Or perhaps Apple will throttle the chip on the iPhone 17 Air to prevent overheating.

The iPhone 17 lineup isn’t expected to launch until September.

So be sure to check out ouriPhone 17hub andiPhone 17 Pro Maxhub for all the latest rumors and leaks.

Renders of the iPhone 17 Air from Jon Prosser’s Front Page Tech YouTube channel.

iPhone 17 Pro render

iPhone 17 Pro Max vs iPhone 15 Pro Max

iPhone 17 Air render

iPhone 17 Air render

iPhone 16 colors hands-on.

Motorola Razr 2024 Review.

Recipes in the food section of Apple News Plus on an iPhone

iPhone 16 Pro vs iPhone 16 Pro Max in one hand

iPhone 17 Pro renders.

iOS 16 Fitness app on an iPhone 12

NYTimes Connections

Fire TV interface on the Fire TV Stick 4K (2nd gen)

A person holding a Nintendo Switch 2 playing Mario Kart World

Left to right: Billy Magnussen, Osy Ikhile, Paul G. Raymond, Cristin Milioti, Milanka Brooks in Black Mirror season 7

NYT Strands on a cellphone