Apple Pledges to Be 'Clearer and More Upfront' With iPhone Users About Battery Health and Performance in UK

The UK's competition watchdog today announced that Apple has formally agreed to be "clearer and more upfront with iPhone users" about battery health and performance to ensure compliance with consumer law, as the BBC reports.

iphone 6s battery
In a pledge submitted to the Competition and Markets Authority or CMA, Apple committed to several actions it has already taken, including providing consumers with "clear and comprehensible information" about lithium-ion batteries, unexpected shutdowns, and performance management in iOS and on its website.

Apple added that if a future iOS update materially changes the impact of performance management when installed on an ‌iPhone‌, it will notify consumers "in a clear manner" of those changes in the release notes for the update.

The CMA raised concerns with Apple last year after the iPhone slowdown controversy of late 2017, when it was discovered that Apple introduced a performance management system in iOS 10.2.1 that could slow down iPhones with aging batteries, while only mentioning bug fixes and improvements in the release notes.

Apple eventually apologized over its lack of communication and took several steps to address the situation, including introducing an option to disable the performance management, temporarily lowering the price of iPhone replacement batteries, and adding a new Battery Health menu in iOS 11.3.

The CMA acknowledges that, since it raised its concerns, Apple has "already started to be more up front with ‌iPhone‌ users," but notes that today's announcement "locks the firm into formal commitments." In the event Apple were to breach any of the commitments made, the CMA may take action through the courts.

Popular Stories

iOS 26

iOS 26.1 Coming Soon: New Features for Your iPhone and Release Date

Monday October 27, 2025 7:55 am PDT by
The upcoming iOS 26.1 update includes a handful of new features and changes for iPhones, including a toggle for changing the appearance of the Liquid Glass design, "slide to stop" for alarms in the Clock app, and more. Below, we outline key details about iOS 26.1. Release Date Given that Apple has yet to seed an iOS 26.1 Release Candidate, which is typically the final beta version, the...
iOS 26 Maps Glass

Apple Reportedly Moving Ahead With Ads in Maps App

Sunday October 26, 2025 6:22 am PDT by
Apple Maps could feature integrated ads as soon as next year, Bloomberg's Mark Gurman reports. In his latest "Power On" newsletter, Gurman said that Apple's plan to bring more ads to iOS is moving "gaining traction," with the Maps app being next in line. The project will apparently give restaurants and other businesses the option to pay to have their details featured more prominently in...
maxresdefault

Apple TV 4K Could Still Launch Before 2025 Ends: All the Rumored Features

Monday October 27, 2025 4:51 pm PDT by
Apple is designing an updated version of the Apple TV 4K, and rumors suggest that it could come out sometime in the next couple of months. We're not expecting a major overhaul with design changes, but even a simple chip upgrade will bring major improvements to Apple's set-top box. Subscribe to the MacRumors YouTube channel for more videos. We've rounded up all the latest Apple TV rumors. ...
iOS 26 Battery Glass Feature

iOS 26.1 Beta Liquid Glass Battery Drain Test: Tinted vs Clear Mode

Friday October 24, 2025 2:30 pm PDT by
In the fourth iOS 26.1 beta, Apple added a "Tinted" option that reduces the translucency of Liquid Glass for those who prefer a more opaque look. I saw some comments wondering whether the setting might preserve battery life, so I thought I'd do some testing. Test Settings I did four separate tests using the iPhone 17 Pro Max, and I kept the parameters as similar as possible. Here are the...
M6 MacBook Pro Feature 1

M6 MacBook Pro: Release Date, Pricing, and What to Expect

Monday October 27, 2025 9:15 am PDT by
Apple this month refreshed the 14-inch MacBook Pro base model with its new M5 chip, and higher-end 14-inch and 16-inch MacBook Pro models with M5 Pro and M5 Max chips are expected to follow in early 2026. However, these machines will represent the final update to the current design, with Apple reportedly developing a completely new version of the MacBook Pro packed with next-generation hardware...
iOS 26

iOS 26.1 Coming Soon With These 8 New Features for Your iPhone

Wednesday October 22, 2025 6:15 am PDT by
The upcoming iOS 26.1 update includes a handful of new features and changes for iPhones, including a toggle for changing the appearance of the Liquid Glass design, "slide to stop" for alarms in the Clock app, and more. iOS 26.1 is currently in beta testing. The update will likely be released in the first half of November, and it is compatible with the iPhone 11 series and newer, but some...
swift for android

Developers Can Now Make Android Apps With Apple's Swift

Sunday October 26, 2025 4:23 am PDT by
The first preview release of the Swift SDK for Android was published this week, allowing developers to build Android apps in Swift with official tooling and making it easier to share code across iOS and Android. The SDK enables Android apps to be built in Swift using officially supported tooling rather than community workarounds. In June, it was announced that Apple's Swift programming...
ios 26 digital id passport wallet

Apple Says U.S. Passport Feature on iPhone is Coming Soon

Monday October 27, 2025 7:41 am PDT by
You will "soon" be able to add a digital version of your U.S. passport to your iPhone, according to Jennifer Bailey, vice president of Apple Pay and Apple Wallet. Bailey reiterated that the feature is coming soon during her keynote at the Money20/20 USA conference in Las Vegas on Sunday. On its iOS 26 page, Apple says the delayed feature will be "coming later this year." Apple's...
iOS 26

Apple Seeds iOS 26.1, iPadOS 26.1, and macOS Tahoe 26.1 Release Candidates

Tuesday October 28, 2025 1:07 pm PDT by
Apple today provided developers and public beta testers with the release candidate versions of upcoming iOS 26.1, iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, watchOS 26.1, and visionOS 26.1 updates for testing purposes. The RCs betas come a week after Apple released the fourth betas. The new betas can be downloaded from the Settings app on a compatible device by going to General > Software...

Top Rated Comments

JessWinter Avatar
84 months ago
How about in USA too. And everywhere.
Score: 26 Votes (Like | Disagree)
genovelle Avatar
84 months ago
Apple eventually apologized over its lack of communication

That's an interesting way to characterize hiding a design defect from users in order to save money on a wide recall.
What design defect? Batteries deteriorate as they age and the found a way to extend the life of old devices by detecting and Preventing spikes caused by those old batteries that would end the device life altogether. You just have to love how the are forced to apologize for allowing customers to keep their devices longer. Instead of letting the die naturally. People are getting weird these days. It’s like the reason Mcdonalds doesn’t allow managers to feed the homeless with food they are throwing away at the end of the night. They would be legally responsible if the choked on a French Fry the gave them.
Score: 21 Votes (Like | Disagree)
gnipgnop Avatar
84 months ago
This continues to be one of the dumbest controversies of all-time in the tech world. Other phone manufacturers simply ignored the fact that an auto-shutdown related to low voltage supply from the battery could inconvenience users...and that turned out to be the legally preferred customer approach! Such a joke.
Score: 15 Votes (Like | Disagree)
78Bandit Avatar
84 months ago
What design defect? Batteries deteriorate as they age and the found a way to extend the life of old devices by detecting and Preventing spikes caused by those old batteries that would end the device life altogether. You just have to love how the are forced to apologize for allowing customers to keep their devices longer. Instead of letting the die naturally. People are getting weird these days. It’s like the reason Mcdonalds doesn’t allow managers to feed the homeless with food they are throwing away at the end of the night. They would be legally responsible if the choked on a French Fry the gave them.
Apple knew the batteries they had sourced were barely capable of supplying adequate power to the phone under load. As the batteries aged they rapidly got to the point the phones would just shut down unexpectedly even when the battery was showing 50% available charge. This was occurring during a period when the phones were covered by warranty or AppleCare. Rather than replacing the batteries under warranty/contract Apple took the step of throttling performance without giving customers adequate notification. The release notes only had a vague statement to the effect performance management was improved under certain circumstances.

Most customers realize batteries are going to lose capacity as they age, but they expect reduced runtime, not random shutdowns. What Apple did was find a way to avoid having to pay to fix the problem caused by their inadequate battery specifications.
Score: 15 Votes (Like | Disagree)
BootsWalking Avatar
84 months ago
Apple eventually apologized over its lack of communication

That's an interesting way to characterize hiding a design defect from users in order to save money on a wide recall.
Score: 14 Votes (Like | Disagree)
Defthand Avatar
84 months ago
What design defect? Batteries deteriorate as they age and the found a way to extend the life of old devices by detecting and Preventing spikes caused by those old batteries that would end the device life altogether. You just have to love how the are forced to apologize for allowing customers to keep their devices longer. Instead of letting the die naturally. People are getting weird these days. It’s like the reason Mcdonalds doesn’t allow managers to feed the homeless with food they are throwing away at the end of the night. They would be legally responsible if the choked on a French Fry the gave them.
This continues to be one of the dumbest controversies of all-time in the tech world. Other phone manufacturers simply ignored the fact that an auto-shutdown related to low voltage supply from the battery could inconvenience users...and that turned out to be the legally preferred customer approach! Such a joke.
Were you two sleeping or chasing Pokemon?

People don't have an issue with batteries aging and degrading. What people objected to is that Apple didn't acknowledge that the battery was the both the cause and solution (Frankly, the power management module is equally to blame). Instead, Apple covertly inserted a software bandaid to prevent shutdowns and the attention it was receiving. The software throttled people's phones. When asked if Apple's OS upgrades throttled older phones, Apple vehemently denied it. It was a lie.

People who had unexpected shutdowns or noticed a lag in performance were told that their phones were operating at their potential. People assumed the current OS upgrade was beyond their phones capabilities. They bought new phones unnecessarily when a battery replacement would have sufficed.

Even after a tech blogger revealed Apple's throttling measure, and demonstrated that a replacement battery was a solution, Apple told affected customers that their batteries passed Apple's diagnostics test. Apple continued to deny customers service if those customers wanted to buy a battery replacement. Eventually, public skepticism and numerous class action lawsuits forced Apple into offering unconditional discounted battery replacements as damage control.

Now you have a glaring example that Apple is a typical corporation and is not the White Hat player it pretends to be.
Score: 14 Votes (Like | Disagree)