iPhone 14 Pro Max secrets revealed in new teardown video

iPhone 14 Pro Max
(Image credit: Tom's Guide)

Update: iPhone 14 is easier to repair — but we have bad news, too.

An iPhone 14 Pro Max teardown video has exposed what the new phone's features look like in real life, including its new chip, larger camera and reworked Face ID module.

PBKreviews takes apart the new iPhone piece-by-piece in a new YouTube video, showing us what differences there are compared to the iPhone 13 Pro Max. Plus, watching people pry open impenetrable-looking devices like the iPhone 14 is fascinating in its own way, so the video is well worth watching even if you aren't curious about what an mmWave antenna looks like.

Once PBKreviews takes off the display, the phone's new chip, the A16 Bionic, is easy to spot thanks to its prominent marking. So is the Taptic Engine, the module that powers the iPhone's vibrations and haptic feedback, in the bottom left. Most of the other components are hidden, though, concealed beneath graphite pads that are there to dissipate heat and prevent throttling.

Going deeper, PBKreviews finds the iPhone's battery, which was recently confirmed by regulatory data to have a 4,323 mAh capacity. It is smaller than the iPhone 13 Pro Max's 4,352 mAh battery, but that hasn't harmed the new model's battery life. In fact, our testing for our iPhone 14 Pro Max review shows the Pro Max lasts over two hours longer on a single charge than the previous model, when running our custom web-browsing-based battery test.

A screenshot from a PBKreviews video showing the iPhone 14 Pro Max's display being lifted up, revealing the components inside the phone

(Image credit: PBKreviews)

The most interesting thing we saw in the teardown was that the iPhone 14 Pro Max (technically) has an under-display camera. Apple moved the proximity sensor, previously part of the sensor family within the Face ID notch, under the display and below the main cameras, making the required cutout size smaller. This in turn allows for the iPhone 14 Pro models' new Dynamic Island notification/activities alert system. 

Having under-display non-camera sensors isn't unique to the iPhone, though, as the best Android phones also hide their proximity sensors beneath the display glass.

Three out of four of the iPhone 14 Pro Max's cameras remain the same as the last generation, but the 48MP main camera is new, and very obviously larger when the phone's turned over. No wonder Apple needed to expand the camera block size yet again for the iPhone 14 Pro models.

The iPhone 14 Pro Max, iPhone 14 Pro and regular iPhone 14 are all going on sale tomorrow (Friday, September 16), but iPhone 14 preorders are still open if you want to reserve a new device before then. Sadly, the iPhone 14 Plus, Apple's new larger non-Pro model, won't be coming until October.

TOPICS
Richard Priday
Assistant Phones Editor

Richard is based in London, covering news, reviews and how-tos for phones, tablets, gaming, and whatever else people need advice on. Following on from his MA in Magazine Journalism at the University of Sheffield, he's also written for WIRED U.K., The Register and Creative Bloq. When not at work, he's likely thinking about how to brew the perfect cup of specialty coffee.

Read more
Rewa Technology's teardown of the iPhone 16e
iPhone 16e teardown reveals impressive repairability and surprising battery upgrade
iphone 14 pro vs iphone 13 pro
iPhone 14 Pro vs iPhone 13 Pro: Biggest upgrades
Render of the alleged design of the iPhone 17 Pro
New iPhone 17 Pro dummy leak highlights redesigned camera and part glass body
iPhone 16 Pro Max shown in hand
iPhone 17 Pro Max — all the rumors so far
iPhone 17 Pro render
iPhone 17 Pro Max leak claims it’s ready for production — and seems to confirm its new design
Iphone 17 pro max render next to iPhone 16 Pro Max being held in hand
iPhone 17 Pro Max vs. iPhone 16 Pro Max: Biggest expected upgrades
Latest in iPhones
iPhone 16 with Apple Intelligence logo for iOS 18.1
iOS 18.4: All the newest Apple Intelligence features coming to your iPhone
Apple maps logo on iPhone screen
I avoided Apple Maps for trip planning — but these iOS 18 features are changing my mind
New emojis with iOS 18.4 beta release.
iOS 18.4 beta brings 8 new emoji to your iPhone — here's all the new options
An image of an iPhone screen showing the Safari app icon in the center
I got tired of Safari revealing my web searches in iOS 18.4 — this setting fixes that
iPhone Flip Concept
Foldable iPhone delays — there’s a bigger problem going on at Apple
iPhone 17 Air render
iPhone 17 Air — new survey could be bad news for Apple's super thin iPhone
Latest in News
Nintendo Switch 2
Nintendo Switch 2 tipster may have just leaked release month and launch plans
Disney Plus logo
Disney Plus upgrade just fixed one of my biggest problems with the home page
Tom Hiddleston as Robert Laing in "High Rise" now streaming on Netflix
5 best Netflix movies in March you haven't watched yet
iPhone 16 with Apple Intelligence logo for iOS 18.1
iOS 18.4: All the newest Apple Intelligence features coming to your iPhone
Maria Debska in "Just One Look" now streaming on Netflix
3 best Netflix shows in March you haven't watched yet
Split image featuring the Galaxy S25 Edge (left) and Galaxy S25 Ultra (right)
Samsung Galaxy S25 Edge just tipped for two Galaxy S25 Ultra-level features