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For the $29 price, I am wondering about the wording "for anyone with an iPhone 6 or later whose battery needs to be replaced".

Who determines whether the battery needs to be replaced and will Apple limit the $29 replacement to phones based on battery condition?


Absolutely, YES! There are going to be a lot of angry people come the end of January. They'll want a $29 battery replacement and Apple will be telling many of them that their iPhone's battery hasn't degraded enough.

Mark
 
Batteries are much more complex than they appear.

80% is the standard across many industries for Ali-Ion batteries l. Even in vehicles, 80% is considered EOL because of how unstable it is after that.


The 2nd point :” why not throttle only below 20%”

Because when a battery is at 80% state of health, the voltage drop during peak current draw can drop to below 0% levels in a matter of mili seconds. Look at my previous answer.


https://forums.macrumors.com/thread...lth-info-in-ios.2097894/page-74#post-25651150

Thank for that info. I was not aware of 80% being industry standard for EOL on batteries. My question on the 20% battery was not based on the health of the battery but based on 20% battery juice left before sticking it on the charger not 20% battery health.

So my next question is why have I never seen this problem on Android phones? Or even why do not see this problem on laptops? Because they don't throttle based on the health of battery but they do conserve or go to a lower power state when you get below said percentage of battery juice left.

Where's the Apple message to let me know Apple is throttling my phone due to battery degradation?
 
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So maybe Apple will not have to throttle the iPhone 8 and above to compensate for battery nearly as soon

I’ll keep my 6s and see how the newer models fair before I upgrade anytime soon.

There’s no difference, all iPhones have been produced on lower nanometer sizes with each version.
 
So we can't post personal experiences now? Why? Not convenient enough to you?
Your reading comprehension has failed you. Read what was written, not what you think was written.
Last years Android do not lag as much as a throttled iphone. Probably it's too hard to understand. Out of curiosity have you ever owned a recent android device?
Shuffling the deck chairs is not gonna help.
Your original post mentioned nothing about last years Android:
I don't know how they do it but the fact is my 5 years old Samsung S3 was way faster than my 2 years old iphone 6 before I replaced its battery...
And again, not a fan of what Apple did.
 
Your the one talking about the headphone jack I think you need to learn to read lol I continued on from your comment so you should stop making useless comments
Ok, I guess I’ll explain it to you.
Nobody was complaining about their phones crashing, yet Apple decided to invent this magical throttling feature that nobody wants. But, many people were complaining about the headphone jack being removed, yet Apple did nothing.
The point I was making is Apple doesn’t value their customers feedback like usual.
I wasn’t saying “bring back the headphone jack”.
You turned it into that for some reason.
Understand now?
 
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Your reading comprehension has failed you. Read what was written, not what you think was written.

Shuffling the deck chairs is not gonna help.
Your original post mentioned nothing about last years Android:

I believe you have a serious problem understanding what I wrote.
1. I said latest android do not have lag problem as they used in the past
2. I compared an old S3 to a TROTTHLED iphone 6 BEFORE I replaced the battery. I never said that the S3 is faster than a properly working iphone 6 ! I used the word Before which you forgot to highlight.. Probably a comprehension problem.

Those above are two different statements. Get it now? Probably not..it's a waste of time especially talking to people who prefer personal insults.
 
Absolutely, YES! There are going to be a lot of angry people come the end of January. They'll want a $29 battery replacement and Apple will be telling many of them that their iPhone's battery hasn't degraded enough.

Mark
No there won't be - as Apple will give everyone a new battery who wants one as they are for sure still making a profit from them at 29 a pop and will get an even better PR impact - these guys aren't stupid!! I hope the courts realise that this should cost them a big chunk of their 250 billion (or what ever it is) honey pot.
 
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Nope. CEOs of large corporations, police and politicians almost never go to jail. For anything.


Not a friendly government and the EU is no Apple fan. Money talks and billions reward a conviction. Yes, I think the Europeans are corrupt.
That's the part that should terrify Apple.
 
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The antenna design was the issue , please have a read and how it was corrected in 4S

Updating a design doesn't = bad design in previous models.

Antenna-gate was originally started by YouTube videos of people gripping an iPhone 4 that had full bars displayed on-screen and then watching the bars all disappear. That wasn't the result of a bad antenna design. It was the result of Apple choosing a way of displaying signal strength that was way too generous in the upper half. Those "full bar" YouTube videos were really being made in weaker signal areas. Once Apple changed the formula to be stricter for how the bars were shown, nobody could make "full bars" drop to zero anymore. It could only be done with weak signals (that were now being accurately displayed). I think that was a case of Apple falling victim to the marketing trend of the time that put so much emphasis on the number of bars showing up on the phone. They made a bad initial choice in terms of how they displayed signal strength.
 
As a user of coconutBattery for years and years --- it's normal for there to be a small variance. I've seen a max of 5% but it averages 1-3% variance. That's why you want to do it over time. I have spreadsheets where I check my phones on a weekly basis if not more. (Now I'm lazy and only do it 2-3 times a month). This is how it has always worked - even Apple's own apps if you talk to the tech, will have a variance too.

Yesterday it said 93.x%, so I say, not reliable, but lets see how it goes in the next few weeks.
 
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Yesterday it said 93.x%, so I say, not reliable, but lets see how it goes in the next few weeks.

Oh wow, 86% today and yesterday 93%? Dang.

My wife's iPhone 6s+ with the failing battery that was restarting all the time did this. We'd plug it in and coconutBattery would say 60% design capacity left one day, 97% another day, even if we plugged it in/out/in it was always saying something else etc... My 6s+ that didn't restart was always consistent.

I do know that when you take a reading, you wanna be consistent with charge. If I check my design capacity at 50% charge, it'll be crazy different than at 100%. So I always charge my phone to true 100% before checking capacity.
 
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Here's the timeline of what happened:


  • AppleCare's escalation team approaches Engineering and says, "We're seeing a ton of in and out of warranty returns and repairs due to degraded batteries. This is costing us millions of dollars. Can you figure out why the iPhone 6/s failure rate is so much higher than normal?
  • Engineering gets ahold of some Failure Analysis captures from the field to reproduce the issue. They find that when the battery voltage drops due to age or cold weather, the sudden shutdowns occur.
  • They look at the peak voltage demands from the iPhone 6/s relative to the battery output curve.
  • They realize the fundamental design defect in the iPhone 6/s: the device's peak voltage demand was way, way too high relative to the battery's capabilities. This defect was not present in previous devices, and was fixed in the iPhone 7.
  • Engineering, AppleCare, Marketing and sundry Management discuss next steps. They're not going to do a recall, admitting the design defect, because the PR and financial hit would be in the tens of billions. They don't want to keep replacing phones or batteries, because that's costing millions. They're not going to put in UI letting users know their battery needs serviced, because Marketing forbids any public discussion of anything being wrong with Apple products.
  • Engineering says, "This is just a voltage problem. If we drop the clocks, we can ensure the devices never go over the peak battery voltage." Thanks to the power management hw & sw, they have good data on the battery voltage potential. The CPU already runs at lots of different clock speeds, depending on load. So it was a very simple change to detect the battery voltage max, and set the max clock speed below that threshold. Problem solved.
  • Engineering Management tells senior Execs "Okay, we have a fix for the sudden shutdown failures, but devices are going to be slower as a result. We really need to surface this to users, to mitigate the bad experience." Marketing says absolutely not we never say anything is wrong with Apple products. AppleCare says please just ship it, we have a huge pile of defective phones building up.
  • Apple rolls the dice and ships the silent software change, hoping the expensive returns will go down, customers will at least be able to use their devices, if in a degraded state, and prays no one will ever figure out the hack.
  • People slowly start figuring out their devices are slower. Finally the GeekBench guys query their database, and the CPU clock/voltage throttling sticks out like a sore thumb.
  • All hell breaks loose, and here we are.
It's critical to keep in mind this is not just about "worn out" batteries. Battery voltage drops with cold weather. My iPhone 6 was exhibiting this design defect when it was only a year old, as soon as I exposed it for the first time to cold weather. It would shut off instantly when I stepped outside. After a few months, the shutdowns became frequent as the battery did begin to "wear out" but in my case, this battery was marginal from the factory. Apple Engineering completly screwed up by allowing so little margin between max voltage requirement and worst case battery performance. No other models have had this problem before or since.

This is a coverup for what should be the biggest product recall in history. As long as Apple has people yelling at each other over battery chemistry, they win.

Very well written. I think you are very close . We will go through a few more rounds of Apple in denial and making gestures of free batteries etc , though this may very well end up with a replacement program . No free bumper will see this go Away . Karma is a ***** sometimes....was funny when Samsung messed up, though the note 7 is a few pennies compared to what this could be ...
 
Updating a design doesn't = bad design in previous models.

Antenna-gate was originally started by YouTube videos of people gripping an iPhone 4 that had full bars displayed on-screen and then watching the bars all disappear. That wasn't the result of a bad antenna design. It was the result of Apple choosing a way of displaying signal strength that was way too generous in the upper half. Those "full bar" YouTube videos were really being made in weaker signal areas. Once Apple changed the formula to be stricter for how the bars were shown, nobody could make "full bars" drop to zero anymore. It could only be done with weak signals (that were now being accurately displayed). I think that was a case of Apple falling victim to the marketing trend of the time that put so much emphasis on the number of bars showing up on the phone. They made a bad initial choice in terms of how they displayed signal strength.
They made a bad choice in how they display signal strength?
How about display it as it is?
 
They made a bad choice in how they display signal strength?
How about display it as it is?

Like I said, "full bars" at that point in time was a big marketing gimmick for the mobile phone industry. I'm sure Apple wasn't the only company that used a wider signal strength range for the top half of the bars than the lower half. That still doesn't make it a good choice though, and Apple admitted that with the change. They didn't try to bluff anyone on it when the obvious problem with that choice came up. That's going to be true of the battery/throttling issue as well. If Apple publicly says "this is what we've done and why" in response to some sort of controversy then it's not a bluff.
 
Lets get real here and not kid ourselves. Apple did not become almost a trillion dollar company by telling you that all you needed to make your phone great again was to just change out the battery. No, they want you to buy a new device and this is one way to make you do it. It's a built in planned obsolesce. They saw an opportunity, took it, and got caught doing it.
 
This is becoming a bad talking point in my house. We are deciding that we'll have to wait, if at all, to get any more dang Apple products. Ugh. I was "this close" to getting the X!!!! grrr... I hope our current phones last a while longer. :(
 
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Oh wow, 86% today and yesterday 93%? Dang.

My wife's iPhone 6s+ with the failing battery that was restarting all the time did this. We'd plug it in and coconutBattery would say 60% design capacity left one day, 97% another day, even if we plugged it in/out/in it was always saying something else etc... My 6s+ that didn't restart was always consistent.

I do know that when you take a reading, you wanna be consistent with charge. If I check my design capacity at 50% charge, it'll be crazy different than at 100%. So I always charge my phone to true 100% before checking capacity.

In an earlier post I also said that I will charge my 6S with the provided 5 Watt charger instead of the 12 Watt charger, Li-ion can't stand heat that well.
Will try to follow your advice.
Cheers.
 
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In an earlier post I also said that I will charge my 6S with the provided 5 Watt charger instead of the 12 Watt charger, Li-ion can't stand heat that well.
Will try to follow your advice.
Cheers.

Thanks for the info too! Batteries are a hobby of mine and I'll admit I know very little. This whole battery thing interests me because we had Apple refuse to replace my wife's 6s+ (her phone restarted all the time and barely lasted half a day) but my 6s+ was perfect. We both own 8+ now - but probably would still be on our 6s+ if her phone wasn't problematic. lol.

I miss the days when coconutBattery was an app on the iOS app store. Hopefully 2018 brings it back! :) More battery health info is always good!
 
You seem to have conveniently left out the fact that Apple specifically identified 6s phones that needed a battery replacement. That's probably one of the reasons they're willing to do replacements in 2018 for $29. They already know it's not going to generate huge demand.

https://www.apple.com/support/iphone6s-unexpectedshutdown/

Let me give you some insight ....

https://www.macworld.co.uk/news/mac...-addressed-by-apple-repair-programme-3497935/

In 2015, Apple launched a repair program for machines back in 2011. Apple will do everything to ignore and delay taking responsibility that costs them money.

If you do your research you will see that this is the norm.

Apple never identifies a problem ..... lots of customer complaints and raised awareness in media before they even acknowledge it

The iPhone due to its exposure, tends to have its issues resolved quicker , only if they go viral and mass media , due to it being 70% revenue stream . There is a possibility that the 6S was flawed awaiting a mass recall after, as they found the recalled units could not be fixed longer term , so this software patch was designed to hide the issue.....

I know you see Apple as having done nothing wrong here, but this could really become huge.... or fizzle . Interesting 2018
 
Like I said, "full bars" at that point in time was a big marketing gimmick for the mobile phone industry. I'm sure Apple wasn't the only company that used a wider signal strength range for the top half of the bars than the lower half. That still doesn't make it a good choice though, and Apple admitted that with the change. They didn't try to bluff anyone on it when the obvious problem with that choice came up. That's going to be true of the battery/throttling issue as well. If Apple publicly says "this is what we've done and why" in response to some sort of controversy then it's not a bluff.
Sounds like they were being disingenuous. So what if others might have been. They didn’t have to.
If they were inclined to be dishonest about reporting then, what makes you think they wouldn’t do it now?
Where is the how and why for reporting signal strength in a way that exaggerated the phones capabilities?
 
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