Kuo: Apple Delays Change Aimed at Saving Space Inside Future iPhones

Apple no longer plans to use resin-coated copper for logic boards in iPhone 17 models next year, supply chain analyst Ming-Chi Kuo said today.

iphone 15 a16 bionic
Kuo said resin-coated copper failed to meet Apple's "high-quality requirements," leading to the company scrapping its plans to adopt the material for iPhone 17 models. It is unclear if Apple will revisit resin-coated copper for iPhone 18 models or later, but it appears that the material is at least a few years away from being used in iPhones.

Resin-coated copper is a thin layer of copper foil coated with a resin, such as an epoxy. The material would allow for a thinner logic board, which in turn would provide more internal space for other components and sensors in future iPhones.

It was also rumored that at least one new Apple Watch would use resin-coated copper this year, but it is unclear if that plan has been delayed too.

Related Roundup: iPhone 17

Popular Stories

Mayday Calendar

Apple Acquisition Hints at Upgraded Calendar App on iOS 19 or Beyond

Friday May 9, 2025 9:13 am PDT by
Apple acquired Canadian startup Mayday Labs in April 2024, according to a European Commission listing, spotted by French blog MacGeneration. The acquisition had not received widespread attention from tech publications until now. Apple is legally required to report certain acquisitions to the European Commission, under the terms of the EU's Digital Markets Act. Mayday Labs founder Jeremy...
Nineth iOS 19 Feature

iOS 19 Beta is a Month Away With These New Features for Your iPhone

Thursday May 8, 2025 7:37 am PDT by
The first iOS 19 beta is just one month away, and there are already many new features and changes that are expected with it. Apple should seed the first iOS 19 beta to developers immediately following the WWDC 2025 keynote, which is scheduled for Monday, June 9. Following beta testing, the update should be released to the general public in September. Below, we recap the key iOS 19 rumors...
fortnite apple featured

Epic Games Submits Fortnite to U.S. App Store

Friday May 9, 2025 9:57 am PDT by
As promised, Epic Games today submitted Fortnite to the U.S. App Store, and if approved by Apple, it will mark the first time that the Fortnite app has been available in the United States since 2020. Fortnite will include options to purchase in-app currency from the web rather than through in-app purchase, which is what got the game banned to begin with. This time, though, Apple has been...
iOS 18

Here Are Apple's Full iOS 18.5 Release Notes

Tuesday May 6, 2025 2:17 pm PDT by
Apple today seeded the release candidate version of iOS 18.5 to developers and public beta testers, giving us a look at the final version of the update that will be provided to the public next week. With the release candidate, Apple provided release notes, so we have a more complete look at the new features that are included in the update, including those that weren't found during the beta...
Foldable iPhone 2023 Feature Homescreen

Apple's Foldable iPhone Display Tech May Set New Industry Standard

Thursday May 8, 2025 3:29 am PDT by
Apple's upcoming foldable iPhone will feature a new type of display panel developed by Samsung that has never been used in a foldable product, claims a source with links to Apple's supply chain. According to the account yeux1122 on the Korean Naver blog, the foldable iPhone will use a custom display process for which Apple will hold branding trademark rights, and that meets Apple's stringent ...
AirPods Pro 3 Mock Feature

AirPods Pro 3 Just Months Away – Here's What We Know

Tuesday April 29, 2025 1:30 am PDT by
Despite being more than two years old, Apple's AirPods Pro 2 still dominate the premium wireless‑earbud space, thanks to a potent mix of top‑tier audio, class‑leading noise cancellation, and Apple's habit of delivering major new features through software updates. With AirPods Pro 3 widely expected to arrive in 2025, prospective buyers now face a familiar dilemma: snap up the proven...
iPhone 17 Air Size Feature

Will the iPhone 17 Air Have Good Battery Life? Here's What Rumors Say

Friday May 9, 2025 7:26 am PDT by
The widely-rumored iPhone 17 Air is expected to be the thinnest iPhone ever, but will that significantly impact the device's battery life? Below, we recap rumors about the iPhone 17 Air's battery life. Last week, The Information's Wayne Ma said the iPhone 17 Air will have "worse" battery life compared to previous iPhone models. In internal testing, Apple determined that the percentage of...

Top Rated Comments

zilchfox Avatar
11 months ago

Apple seems to not be able to do anything on time lol..
Easy to say that behind a screen and keyboard.

Setbacks are also not a new thing in general, at Apple or any company. Sometimes it requires going back to the drawing board. I for one appreciate delays, because it means they’re doing everything they can to make it right, rather than release a subpar product.
Score: 32 Votes (Like | Disagree)
mongobongo Avatar
11 months ago

Apple seems to not be able to do anything on time lol..
So we are blaming Apple for delaying unannounced features now?

If these *rumours* are true, they have determined that this technology doesn’t meet their quality requirements and stopped it well over a year before it was supposed to come out, I’d say that’s on time by a wide margin.
Score: 23 Votes (Like | Disagree)
Will Co Avatar
11 months ago
And this is why Apple, nor any other sensible company, doesn't discuss the details of their R&D. There are always many iterations, wrong turns and failures before a successful idea emerges from the mass of thinking, testing and sometimes just plain old good luck that is part of the process of innovation. Some leaker suggests they might know something about a product or design feature that might or might not exist. It's interesting stuff. I love these little snippets. But let's not get too heated about how Apple is crap etc etc.
Score: 8 Votes (Like | Disagree)
jz0309 Avatar
11 months ago
so a "leaker" corrects their "leaks" and people here comment on how Apple can't release anything anymore ...
gotta love the internet ;)
Score: 7 Votes (Like | Disagree)
surfzen21 Avatar
11 months ago
This is disastrous for Apple and probably why the stock dropped, at time of writing, 2.7% today. /s/ o_O
Score: 6 Votes (Like | Disagree)
ThisIsMike Avatar
11 months ago
I recently coated myself in a resin-coated copper and I found the results to be exemplary.
Score: 5 Votes (Like | Disagree)