iPhone 6s Teardown: 1715 mAh Battery, Taptic Engine X-Ray, 3D Touch Display

iFixit is in the process of taking apart the brand new iPhone 6s. While the internals aren't arranged too differently from the iPhone 6, there are some major visual differences worth noting. These include the new Taptic Engine, a smaller battery and the 3D Touch display.

iphone6steardownr
The most instantly recognizable difference is the smaller battery. While Apple's 3D Touch video previously confirmed that the iPhone 6s would carry a 1715 mAh batter, which is smaller than the iPhone 6's 1810 mAh battery, iFixit's teardown provides further confirmation.

Another major visual difference comes in the presence of the new Taptic Engine, which takes up a large amount of space below the battery and is likely to account for the smaller size of the iPhone 6s' battery. iFixit blasted the Taptic Engine with x-rays, providing a peek into the oscillating mechanism under the aluminum shell.

tapticenginexrayrThe new 3D Touch display weighs 60 grams, making it 15 grams heavier than the iPhone 6's display. Much of the weight comes from the additional capacitive sensors Apple installed into the display backlight. Additional changes to the display include a reduction in cables and a slightly different LCD plate design. Other than that, iFixit notes the 3D Touch display and previous displays "seem pretty similar".

iFixit's iPhone 6s teardown is ongoing and this post will be updated if significant discoveries are made.

Related Forum: iPhone

Popular Stories

Apple Wallet ID Illinois

Apple Plans to Expand iPhone Driver's Licenses to These 7 U.S. States

Wednesday December 24, 2025 8:40 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. The feature is currently available in 13 U.S. states and Puerto Rico, and it is expected to launch in at least seven more in the future. To set up the...
iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Launching Next Year With These 12 New Features

Tuesday December 23, 2025 8:36 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another nine months, there are already plenty of rumors about the devices. Below, we have recapped 12 features rumored for the iPhone 18 Pro models. The same overall design is expected, with 6.3-inch and 6.9-inch display sizes, and a "plateau" housing three rear cameras Under-screen Face ID Front camera in...
maxresdefault

Where's the New Apple TV?

Monday December 22, 2025 11:30 am PST by
Apple hasn't updated the Apple TV 4K since 2022, and 2025 was supposed to be the year that we got a refresh. There were rumors suggesting Apple would release the new Apple TV before the end of 2025, but it looks like that's not going to happen now. Subscribe to the MacRumors YouTube channel for more videos. Bloomberg's Mark Gurman said several times across 2024 and 2025 that Apple would...
maxresdefault

10 Mac Apps Worth Trying in 2026

Wednesday December 24, 2025 9:27 am PST by
2026 is almost upon us, and a new year is a good time to try out some new apps. We've rounded up 10 excellent Mac apps that are worth checking out. Subscribe to the MacRumors YouTube channel for more videos. Alt-Tab (Free) - Alt-Tab brings a Windows-style alt + tab thumbnail preview option to the Mac. You can see a full window preview of open apps and app windows. One Thing (Free) -...
iOS 26

iOS 26.2 Adds These 8 New Features to Your iPhone

Monday December 22, 2025 8:47 am PST by
Earlier this month, Apple released iOS 26.2, following more than a month of beta testing. It is a big update, with many new features and changes for iPhones. iOS 26.2 adds a Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. Below, we have highlighted a total of eight new features. Liquid Glass Slider on Lock Screen A new slider in the Lock...
airpods color prototypes

Apple Tested AirPods in Bright Colors

Saturday December 27, 2025 6:06 am PST by
Apple reportedly tested a version of the first-generation AirPods with bright, iPhone 5c-like colored charging cases. The images, shared by the Apple leaker and prototype collector known as "Kosutami," claim to show first-generation AirPods prototypes with pink and yellow exterior casings. The interior of the charging case and the earbuds themselves remain white. They seem close to some...
iPhone Fold Vertical Feature

Why Apple's Foldable iPhone May Be Smaller Than Expected

Tuesday December 23, 2025 5:21 am PST by
Apple's first foldable iPhone, rumored for release next year, may turn out to be smaller than most people imagine, if a recent report is anything to go by. According to The Information, the outer display on the book-style device will measure just 5.3 inches – that's smaller than the 5.4-inch screen on the ‌iPhone‌ mini, a line Apple discontinued in 2022 due to poor sales. The report has led ...
Foldable iPhone 2023 Feature Iridescent Search

Samsung Developing 'Wide Fold' With iPhone Fold-Like Design Ahead of Apple's 2026 Launch

Tuesday December 23, 2025 11:55 am PST by
Samsung is working on a new foldable smartphone that's wider and shorter than the models that it's released before, according to Korean news site ETNews. The "Wide Fold" will compete with Apple's iPhone Fold that's set to launch in September 2026. Samsung's existing Galaxy Z Fold7 display is 6.5 inches when closed, and 8 inches when open, with a 21:9 aspect ratio when folded and a 20:18...
iPhone SE Cosmopolitan Clean

Apple Discontinued These 25 Products This Year

Wednesday December 24, 2025 7:24 am PST by
With the end of 2025 near, the time has come to look back at the devices and accessories that Apple discontinued throughout the year. Most of the products that were discontinued this year were simply replaced by a new model with an updated chip. However, the iPhone SE line was entirely discontinued when the iPhone 16e launched, and the iPhone Plus line is being phased out. Below, we have...

Top Rated Comments

macduke Avatar
134 months ago
X-rays? Lame. Let me know when they shoot it with gamma rays. I want a thicker, more powerful green iPhone.
Score: 7 Votes (Like | Disagree)
Nyy8 Avatar
134 months ago
Still would rather have a slightly thicker phone with a larger battery. But not going to beat a dead horse.
Score: 5 Votes (Like | Disagree)
macduke Avatar
134 months ago
You wouldn't like that phone when it's angry...

If it means an even higher Geekbench score then bring it on!
Score: 5 Votes (Like | Disagree)
greytmom Avatar
134 months ago
4 posts and no whining about the battery yet? Where is everyone?
Score: 4 Votes (Like | Disagree)
bpeeps Avatar
134 months ago
It looks pretty pink still.
Is this gonna happen in every post now.
Score: 2 Votes (Like | Disagree)
Thunderhawks Avatar
134 months ago
Not really sure about buying an iPhone 6S yet....

Btw the Pope lives a few miles from my home.
Been at the popes house and neighborhood, beautiful architecture.
Woytola used to live there then.

Hope they changed the sign on the door:-)
Score: 2 Votes (Like | Disagree)