78 More Customers Sue Apple Over 'Secretly Throttling' Older iPhones in Latest Class Action - MacRumors
Skip to Content

78 More Customers Sue Apple Over 'Secretly Throttling' Older iPhones in Latest Class Action

Class action lawsuits continue to mount against Apple over the iPhone Slowdown saga.

iphone 6s battery
For those unaware, late last year, Apple admitted that it throttles the maximum performance of some older iPhone models with chemically aged batteries when necessary in order to prevent the devices from unexpectedly shutting down.

Apple views this as a feature intended to provide the best user experience possible, and make iPhones last as long as possible, but it wasn't very transparent about the changes, leading some customers to believe that Apple is purposefully slowing down older iPhones as a form of planned obsolescence.

In an apology letter to customers over its lack of communication, Apple emphatically denied that it would ever "do anything to intentionally shorten the life of any Apple product, or degrade the user experience to drive customer upgrades."

Not everyone believes Apple, however, as a group of 78 customers from multiple states have jointly filed a class action lawsuit against Apple this week, accusing the company of "secretly throttling" older iPhones to force customers to upgrade to a newer iPhone, calling it "one of the largest consumer frauds in history."

The full complaint is exhaustive, as most court documents are, but the gist of it is that Apple allegedly committed fraud by secretly slowing down older iPhones as part of a money-making scheme. Through these actions, Apple is accused of violating California's Consumer Legal Remedies Act and other laws.

An excerpt from the complaint, filed in a U.S. district court in San Jose on Monday and obtained by MacRumors:

While Plaintiffs and the class need not attribute any motive behind Apple's intentional degradation of the Devices, it is evident that Apple continued to do so for the simple reason most frauds are committed: money.

Although technically complex in part, the scheme was logical and simple: The Devices were designed defectively, and Apple released software updates to conceal the Defects, all the while exacerbating the effects of the Defects—principally decreased performance—so that Device users had no choice but to purchase new batteries or upgrade their Devices, resulting in additional payments to Apple and a sustained (albeit forced) customer base.

Apple's VP of marketing Greg Joswiak recently denied this theory, calling it "about the craziest thinking in the world."

Which is about the craziest thinking in the world, where I give you a shitty experience so you go buy our new product. But, to your point, there's been so much that people forgot about how great software updates are. First of all, we have a 95 percent customer satisfaction rate with iOS 11… it's great. We have delivered through the years amazing features, from the App Store to iMessage."

The plaintiffs, who reside all across the United States, are aiming to become the representatives of the proposed class, including all users of the iPhone 5 and newer and various iPad models, including the iPad Air, iPad Pro, and iPad mini.

It's unclear why the complaint includes the iPhone 5-5s and iPads, which are not affected by the performance management, according to Apple.

This case, along with over 60 others, will likely be heard by the Honorable Judge Edward J. Davila, after the U.S. Judicial Panel on Multidistrict Litigation ordered all iPhone slowdown lawsuits to be consolidated as one large class action in the U.S. District Court for Northern California, where he presides.

Apple has already taken a few courses of action beyond apologizing, including reducing the price of battery replacements to $29 for iPhone 6 and newer through the end of 2018, and offering a $50 credit to all customers who paid for an out-of warranty battery replacement for an iPhone 6 or later in 2017.

Moreover, in iOS 11.3, Apple introduced a new Battery Health feature in beta to track an iPhone's battery and performance status.

When users first install iOS 11.3 or later, all performance management features that might have been enabled are automatically disabled. If an unexpected shutdown occurs, however, the performance management is turned back on and must be disabled manually thereafter—although Apple doesn't recommend it.

If you are experiencing issues with or have questions about your iPhone battery, contact Apple Support. Also read our guide on how to get an iPhone's battery replaced at an Apple Store or Apple Authorized Service Provider.

Related Forum: iPhone

Popular Stories

iOS 18 Siri Personal Context

Siri AI Settlement Website Now Live: Apple to Pay Some iPhone Owners

Sunday September 20, 2026 7:24 pm PDT by
In May, Apple agreed to pay $250 million to settle a U.S. class action lawsuit over Siri AI's delayed launch, and the settlement website is now live. Apple will pay an estimated $25 per eligible iPhone to eligible customers, who can submit a claim via the settlement website between September 21 and December 21 of this year. The exact payment may be higher or lower than $25 depending on the...
apple pay feature dynamic island

Banks and Credit Unions to Team Up Against Apple Pay Fees

Friday September 25, 2026 12:22 pm PDT by
An antitrust lawsuit accusing Apple of blocking tap-to-pay competition is moving forward and will see banks and credit unions able to band together to sue Apple. U.S. District Judge Jeffrey White this week certified a class in the lawsuit. It will include any U.S. entities that issued any payment card enabled for Apple Pay and paid Apple a fee for Apple Pay transactions on that payment card. ...
apple watch series 9 display

Apple Ordered to Pay $5.7 Billion Over Haptic Patent Infringement

Monday September 28, 2026 5:09 am PDT by
Apple has been ordered to pay $5.7 billion in damages to Taction Technology after a federal jury found it had infringed two of the haptics company's patents, reported CNBC over the weekend. Taction sued Apple in 2021, arguing that Apple's Taptic Engine in the company's Apple Watches and iPhones uses its inventions without proper license or authority. Apple initially had the case dismissed in ...

Top Rated Comments

108 months ago
The lawsuits aren't necessary bad. Apple did something wrong, even borderline malicious to their users.

These lawsuits would be unwarranted if Apple didn't at first lie about it, while users who did complain about it, were told to buy new devices.

Apple throttling the devices themselves ot prevent unwarranted crashes and restarts wasn't the problem. It was the messaging and how they handled this.


First, they were asked outright did they throttle older devices? Apple outright said "NO"

When users took their slow devices to Apple stores to get inspected, These phones passed the battery test, which only tested retention capacity of the battery and not load. So devices would show up as 80%+ of their health left, but still cause crashes / throttling due to a faulty design. These users were originally tol they needed to replace their phone (at their own cost). Apple refused battery service on many of these devices.

Only after definitive evidence of throttling by 3rd parties did Apple finally admit that they had a battery problem that they secretly snuck in throttling to prevent. Again, the throttling itself isn't the problem here, it's that it was secretly implemented without user knowledge or option.


And then to top of all off, even AFTER they admitted to it, They're still charging $29 to replace batteries due to their faulty design.

anyone who doesn't think there's some merit to Apple being sued here is drinking the cool-aid. When companies behave in such anti-consumer behaviours, they should be held accountable for it.
Score: 19 Votes (Like | Disagree)
RealAppleFan Avatar
108 months ago
Glad people are suing. Throttling loyal customer's phones without full disclosure is INEXCUSABLE.
Score: 17 Votes (Like | Disagree)
108 months ago
All batteries degrade over time.
This is a gross oversimplication that doesn't actually address the problem people have had with the battery.

The throttling issue wasn't implemented because of normal degradation. It was put in place because of a battery design issue in which the iPhones themselves attempted to draw more power from the battery than the battery allowed for, causing a shutdown.

the Throttling solution is a decent work around to the problem. But it's just a work around. Apple needed to be upfront and honest about it, which is the biggest gripe. Apple was NOT up front and honest. They got caught lying about it, after many people were either forced to pay for repairs out of pocket to 3rd party repair places (Apple refused to aknowledge this as a battery issue and refused repairs), or being told ot buy an upgraded newer device.

it wasn't until they were outright called to the carpet by numerous publications did Apple finally admit that they did in fact throttle devices.

as for battery degradation: there are two places batteries degrade. Apple's testing only accounts for 1 of those two methods. The phone shutdowns that led to the throttling was not a test Apple conducted. Historically, in virtually every single device (including most of Apple's others as well), the battery's capable load is more than enough to handle 2-5 years of this sort of degradation easily. However in the affecteed devices, margins of error were made so low that they started hitting this form of degradation behavior within 1 year. That's a design flaw.


CAR Analogy time:

Think of a phone battery like the Gas Tank + Fuel Pump combination in your car. Phone batteries perform both of these behaviours for electronics. They provide both the reserve power (gas tank) and flow of energy (Gas Pump) to the engine (CPU). When you press the gas pedal (or launch a program), the energy stored in the reserves (Gas Tank) needs to get moved from the reserve to the engine. This is what is flawed in the affected devices. So While Apple only tests how much fuel reserve the battery can hold, they didn't test for how well the pump is working to move energy to the engine. They ultimately provided a fuel pump that was inadequate for the engine with only 1 years worth of use.

Imagine if you bought a car that did that?
Score: 16 Votes (Like | Disagree)
108 months ago
I thought Apple stopped slowing down iPhones after it became well known they were doing it...?
Negative. They still throttle but give you a toggle if you would rather have that wonderful experience of your phone randomly crashing under load.
Score: 16 Votes (Like | Disagree)
Hieveryone Avatar
108 months ago
Some enterprising lawyer smells cash
Well, Apple WAS slowing down iPhones am I right?
Score: 15 Votes (Like | Disagree)
NT1440 Avatar
108 months ago
Hmmm. I have an iPhone 6s that I bought outright when it was the new iPhone. In the cold of winter it would constantly shut off (because batteries don't handle the cold well) when the battery was under 50%. That's because the battery couldn't handle the peak demand. It made going for walks or doing anything outside in the winter a crapshoot. I was going to replace it because I couldn't go another winter like that.

Then the "slowdown" software was released...and I now have a fully functional 6s that stays on even in the cold of winter.

I'll take the functional phone with the "slowdown" over the one that just crashes constantly. Apple LOST a potential upgrade by instituting this fix, which flies in the face of the claims people keep making here.

The constant with most people still weeping over this? They either willfully don't understand the technical aspects of what's going on (but still bleat about it anytime they can) or they tend to use this "Slowdown" as one of 30 rambling points in an anti-Apple screed. I have a lot of issues with Apple as a company, but giving me another 2 years of life out of a phone by throttling it when the battery chemistry can't handle the peak load is NOT one of them.
[doublepost=1530809678][/doublepost]
I still don't understand why they can't fix the underlying problem when Android has.
Android has the same functionality as Apple's "throttling" built right into the OS.

Also, what Android phone are you describing? There are thousands of different battery configurations in the Android world.
Score: 13 Votes (Like | Disagree)
Latest Stories
Top Stories: Apple Smart Home Launch on October 13, iPhone Duo Production Issues, and More
Top Stories: Apple Smart Home Launch on October 13, iPhone Duo Production Issues, and More
22 hours ago
Apple Says iPhone 18 Pro Max Users With AT&T Cellular Issue Need to Have Device Replaced
Apple Says iPhone 18 Pro Max Users With AT&T Cellular Issue Need to Have Device Replaced
1 day ago
Apple Announces 'Full Disk Access' Changes on macOS Due to AI Agents
Apple Announces 'Full Disk Access' Changes on macOS Due to AI Agents
2 days ago
AT&T and Apple Just Took Steps Toward Fixing iPhone 18 Pro Max Issue
AT&T and Apple Just Took Steps Toward Fixing iPhone 18 Pro Max Issue
2 days ago
AT&T on iPhone 18 Pro Max Issues: 'We Are Working With Apple'
AT&T on iPhone 18 Pro Max Issues: 'We Are Working With Apple'
2 days ago
Upgrading From an Older Apple Watch? Here's How the New Features Stack Up
Upgrading From an Older Apple Watch? Here's How the New Features Stack Up
2 days ago
Beats 360 Cushion Kits and Apple Accessories See Early Prime Day Price Drops
Beats 360 Cushion Kits and Apple Accessories See Early Prime Day Price Drops
2 days ago
Apple Store in UK Reopening on iPhone Duo Launch Day
Apple Store in UK Reopening on iPhone Duo Launch Day
2 days ago
AT&T Acknowledges iPhone 18 Pro Max Issues: Update 'Immediately'
AT&T Acknowledges iPhone 18 Pro Max Issues: Update 'Immediately'
2 days ago
New 'AirFly Drive' Accessory Turns Wired CarPlay Into Wireless CarPlay
New 'AirFly Drive' Accessory Turns Wired CarPlay Into Wireless CarPlay
3 days ago
Apple Shares Photos Shot on iPhone Duo
Apple Shares Photos Shot on iPhone Duo
3 days ago
Apple Says iPhone Duo Has Replaceable 'Cover Layer'
Apple Says iPhone Duo Has Replaceable 'Cover Layer'
3 days ago
Apple's Smart Home Camera Will Apparently Have 'No Video Recording'
Apple's Smart Home Camera Will Apparently Have 'No Video Recording'
3 days ago
Apple TV Just Updated Its Selection of 'Bonus' Movies
Apple TV Just Updated Its Selection of 'Bonus' Movies
3 days ago
iPhone 18 Pro Colors Buyer's Guide: Which Should You Choose?
iPhone 18 Pro Colors Buyer's Guide: Which Should You Choose?
3 days ago
Early Prime Big Deal Days: Best Discounts on Accessories, TVs, and More at Amazon
Early Prime Big Deal Days: Best Discounts on Accessories, TVs, and More at Amazon
3 days ago
MacBook Pro With OLED Touch Screen Rumored to Launch in October or November
MacBook Pro With OLED Touch Screen Rumored to Launch in October or November
3 days ago
Apple's All-New Home Hub Rumored to Launch in These Four Colors
Apple's All-New Home Hub Rumored to Launch in These Four Colors
3 days ago
iPhone 18 Pro Aperture Control Goes Fully Manual in Halide 3.2
iPhone 18 Pro Aperture Control Goes Fully Manual in Halide 3.2
3 days ago
Apple Stores Receive 'Do Not Open' Boxes Ahead of Smart Home Products Launch
Apple Stores Receive 'Do Not Open' Boxes Ahead of Smart Home Products Launch
3 days ago
iPhone 18 Pro Sales Jump in China Ahead of iPhone Duo Launch
iPhone 18 Pro Sales Jump in China Ahead of iPhone Duo Launch
3 days ago
Apple TV Still Down for Some Users Following Apple Services Outage
Apple TV Still Down for Some Users Following Apple Services Outage
3 days ago
Microsoft 365 Work Accounts May Stop Syncing in Apple Mail
Microsoft 365 Work Accounts May Stop Syncing in Apple Mail
2 days ago
Apple's Smart Home Hub: Everything We Know So Far
Apple's Smart Home Hub: Everything We Know So Far
3 days ago
Apple's Home Hub Borrows From the iPhone Duo's StandBy Mode
Apple's Home Hub Borrows From the iPhone Duo's StandBy Mode
4 days ago
Apple Invites App Updated With Three New Features
Apple Invites App Updated With Three New Features
4 days ago
Apple Event on October 13?
Apple Event on October 13?
4 days ago
Apple Watch SE 3 vs. Series 12 Buyer's Guide: Which Should You Buy?
Apple Watch SE 3 vs. Series 12 Buyer's Guide: Which Should You Buy?
4 days ago
iPad Mini 8 to Offer These 10 New Features
iPad Mini 8 to Offer These 10 New Features
4 days ago
DoorDash Unveils AI Food Ordering Through Apple's Messages App
DoorDash Unveils AI Food Ordering Through Apple's Messages App
4 days ago