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Is it just me or is this issue more prevalent with the smaller iPhones (which consequently had smaller batteries?) than the larger phones?

That seems to me like something the iPhone X was trying to address with its dual-battery design.

In the meantime, I guess the options are to either have your battery replaced and / or stay away from the smaller iPhone models.
 
I have a question... why wouldn’t it simply be that when the CPU clocks up during an intense task, it simply runs down the battery quicker? Isn’t that what happened with all older phones? I’ve never had an older phone turn off because the CPU was drawing too much power, that I know of. The battery simply drains faster as it gets older. Is my reasoning wrong here? At the very least, this is what I expect a lot of consumers to think and then draw the conclusion that Apple was throttling speeds in a nefarious way. Could someone explain this to me? (Btw, not a joke, I seriously don’t know the answer to this).
 
Ok, so basically, Apple is saying that a degraded battery can't handle peak demands placed on it and thus the phone will shut off.

I am going to have to call BS on that one and all we need to do to figure that out is to look at electric vehicles. Most EVs will reduce power if the current charge gets too low, but can you imagine a car manufacturer slowing down your car from say 65 to 55 because the battery is degraded (even if it is fully charged) and if they didn't, the car would randomly shut off at the higher speeds? Of course not and this shouldn't be any different, the only time that the phone should get slowed down is it the charge is low, say 10% or less.

There are plenty of smart people agreeing with what Apple is doing, and saying it makes sense. The lack of communicating to people is the bigger problem potentially, but Apple always likes to shield users from unnecessary complexity. So I think their intentions were good, but perhaps they should have erred more on the side of giving feedback and information to avoid this mess.
 
One possible settlement: all iPhones older than two years old (and can still run 64-bit mode, which means only iPhone 5S and newer models) gets a low-cost Apple-certified battery replacement. Also, iOS will be upgraded to detect these "new" batteries and run the phone at full speed.
Replacing the battery brings you back to "full speed" regardless. I'm pretty sure this isn't "detecting batteries", it's almost certainly monitoring some system state.
 
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Users: “why you slow our phones down?!”

Apple: “your battery can’t hold the charge necessary for some tasks. We want you to use your phone for longer.”

Users: “can you believe Apple just wants us to buy more phones?! Let’s sue!!”

God. I love Apple products even Steve Jobs, Ives, Forstall, Cook but I fully support this stance against them. This is the first time I really despise Apple apologist.
 
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Really? When you report that the one year old iPhone 7 is already on the black list and you have nothing against this, you're a blind apologetic.

"As many people have suggested, Apple has done a poor job of explaining why it has implemented these power feature management and how the state of the battery ultimately affects iPhone performance. More transparent information about battery health should be provided, and customers should be better informed when their batteries start to degrade so they can choose whether or not to pay for a replacement. Apple may also need to relax its policies on when customers can pay for a battery replacement, as currently, a battery can't be replaced unless in-store equipment registers it as near failing."​

Are these really the problems users have with this? Or are macrumors readers mad because their phones are supposed to last only one year. Macrumors is totally off.

"Lithium-ion batteries degrade over time by nature, and this eventual wearing out addressed by the power management features is unrelated to the release of new iPhone models."​

Of course it isn't.

"The lawsuit seemingly misrepresents Apple's original statement and suggests the plaintiffs and their lawyers do not understand Apple's explanation for how iPhone power management features work and why they were implemented, given the lawsuit's suggestion that it's tied to the release of new devices. As explained by Apple, when certain iPhone models hit a peak of processor power, a degraded battery is sometimes unable to provide enough juice, leading to a shutdown. Apple says it "smooths out" these peaks by limiting the power draw from the battery or by spreading power requests over several cycles."
It's a fact because Apple said it. Funny how after one year, the new iOS is buggy and the battery life is cut in half and after 1,5 years your battery is degraded. Why isn't this happening on Android phones?

Yep macrumors is really siding with their readers here. If it wasn't for Geekbench we wouldn't even know about this, because Apple is so honest and transparent. And yet, we should believe EVERYTHING Apple says because you know, they never lied.
You haven't posted anything showing MR is being intentionally Apple biased. What you have shown is your dislike for MR not blindly siding with the MR regulars. MR (Joe) stating an opinion in the article as to what he thinks may or may not happen with Apple, is not the same thing as MR refusing to state fact in place of site bias to the contrary.
 
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There are way more ‘user friendly’ options if Apple’s goal was to prevent battery issuses... for example, allowing users to control this ‘feature’ (on/off), or downclocking the phone @ only when it goes down to 20% battery charge or so...


Ths is what court would probably evaluate...

Looking from another aspect...there is a global economy - it is ‘supposed’ to be good when people buy more phones, it creates more demand, production, jobs etc. Not end user friendly but...somebody will defend this position as well...


Controlling the feature or doing it only at 20% shows a lack of understanding of the actual issue here. The lithium batteries that Apple and other manufacturers use are Lithium Polymer. These batteries absolutely can NOT drop below a certain safe voltage or else chemical instability and/or permanent failure occurs. In a wearing battery nearing its cycle rating, a sudden spike in CPU/GPU usage can stress the battery - at any percentage - below the minimum safe voltage. It's not a problem that's optional to care about nor does it only happen below 20%.

Apple needs to be upfront about what's going on within the OS when a battery is degrading enough to trigger this, be upfront about battery health in Settings/Battery, and allow battery replacements the very minute the first downclock takes place. As it stands right now the user is denied a replacement, even if they want to pay for it, if the battery has not failed outright. The only solution is to go with a third party warranty voiding replacement or buy a new phone, which is insane.

It does seem like they've out-specced themselves by fitting hardware that's class-leading but unsustainable beyond 1.5 years without a battery replacement. I for one don't mind this and encourage it for the sake of advancement (I replace my phone every year with iUP) - but at the huge, huge caveat that battery replacements must be provided to long-term owners. Disallowing a swap altogether even if the customer pays is absolutely nuts. I'll take a more powerful phone that requires yearly battery swaps anyday over a weaker phone that can endure double that, but I understand that an absolutely gargantuan part of the market does not use their phones like I do.
 
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https://support.apple.com/kb/DL1893?locale=en_US

What makes this seem bigger is willfully ignoring the details. I'm not sure what lie you're talking about, but it probably has something to do with intentionally slowing older phones. They aren't, or at least this isn't evidence that they are.


Apple was asked if they were slowing down older models. They answered no.

It was not an outright lie. They aren’t slowing them down based on model. But it wasn’t admission of the truth that they were throttling older phones.

It’s sneaky half truth. A mere technicality. They could have taken that time to admit that they were throttling some older devices based on battery issues. But they did not. They played the lawyer game by speaking carefully.

You might not think that’s lying, but imho it’s a lie by omission.
 
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I have a question... why wouldn’t it simply be that when the CPU clocks up during an intense task, it simply runs down the battery quicker? Isn’t that what happened with all older phones? I’ve never had an older phone turn off because the CPU was drawing too much power, that I know of. The battery simply drains faster as it gets older. Is my reasoning wrong here? At the very least, this is what I expect a lot of consumers to think and then draw the conclusion that Apple was throttling speeds in a nefarious way. Could someone explain this to me? (Btw, not a joke, I seriously don’t know the answer to this).
Internal resistance on the battery. A current spike means a voltage drop which forces a panic shutdown.

I had this problem on my iPhone 5 a few years back. Works fine, you have 50-60% battery life in the status bar but if you turn on the camera or GPS or something that pulls extra current, it shuts down. I new the battery was failing, but it make the phone a pain in the rear to use until I could get it to a store for a battery replacement.
 
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What some of you do not get is that if your phone is shutting off randomly then the battery isn’t up to scratch. When Apple then tells you it’s fine and there is nothing wrong with the battery and won’t replace it for you while also slowing down your device because it knows the battery has degraded is shady. This has happened to me with my 5s.

I’m not siding with Apple on this one at all.

This definitely is an issue they need to fix. It can't be right that iOS determines the battery has an issue but Apple geniuses diagnostic software says everything is peachy. I'm confident Apple will correct these inconsistencies, but it should never have taken this long.
 
Wow! At the end of the day if this even goes anywhere those who will benefit the most will be the lawyers.

-Mike
 
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While I usually agree that not everything is always as big as we make it out to seem

There are a few questions that are still not answered from Apple that make this seem bigger

Why did Apple not speak of this until evidence unequivocally showed what they were doing?

Why was this in since 10.2.1 without it ever appearing in a patch note?

Why has Apple lied about throttling performance as recent as a few weeks ago when they’ve been doing this since 10.2.1? And only admitted to it after being called out?


That’s questionable behaviour. Even if it’s as minor a thing as you believe, the way Apple handled it is pretty bad

You forgot "why does the OS still throttle when the phone is plugged in?"
 
People certainly haven't given up the right to complain. Even it was in the terms and conditions, that doesn't necessarily make it legally enforceable.

There's no way I can see Apple losing a lawsuit of this nature anyway, but it does potentially keep the story in the news for longer and that is damaging.
From a pr standpoint, the press fallout could get ugly. It all depends on how much average joe and susie want to educate themselves on the facts, versus reading yahoo typed headline writer biased junk mail.
 
Yes, this is really unfortunate that they priced the battery replacement so high, even when they knew about these issues.

I just installed my own with an iFixit battery and my 6s is as good as new.

I think the battery replacement price is fair. The problem is being denied battery service when the diagnostics say your phone is fine, all while iOS says your battery needs nursing with the CPU throttled down. This is the part Apple needs to fix, to align their diagnostics with whatever iOS is doing to determine battery health.
 
And just how much 'slower' was this practical Apple implementation? Trivial! More speed can be gained by people clearing some of the files and empty some storage space for iOS for work more efficiently. What a frivolous law suit, again!
 
And just how much 'slower' was this practical Apple implementation? Trivial! More speed can be gained by people clearing some of the files and empty some storage space for iOS for work more efficiently. What a frivolous law suit, again!

You’re assuming these people have full or near full devices.
 
I have a question... why wouldn’t it simply be that when the CPU clocks up during an intense task, it simply runs down the battery quicker?

It's not that simple. "Clocking-up" the CMOS transistor circuits in the CPU requires higher voltage and current, whereas the more current you pull out of the battery, the lower the voltage it supplies (due to internal battery resistance, which increases with age). At some point the voltage that the CPU chip requires and the voltage that the battery is supplying cross over, and the power manager shuts down the system to prevent random data corruption.

Of course, this is only a problem with a high-power CPU, teamed up with a thin battery. Older iPhones and most mobile phone competitors to Apple use lower performance processor cores that just can't draw as much peak power (because they are slower).

It seems Apple wants to run their high performance/power processors just below the shutdown point, which of course will change as the battery ages. The 6s battery recall may have been because they overshot, and overclocked their processors a bit too much for some of the batteries they were being shipped by their suppliers.
 
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