Posted on 12/19/2017 1:49:07 PM PST by dennisw
The so-called 'slow iPhone phenomenon' has been seen after each phone launch It is claimed Apple intentionally slows older models to force users to upgrade New benchmark tests show that processing power is lower on older models The phenomenon may also has a psychological element according to one study
Apple intentionally throttles the performance of its smartphones when a battery gets too old, a new study has claimed.
A consumer watchdog that evaluates electronic gadgets' performance found that processing power of older models is limited once battery life begins to suffer.
This is not the first time Apple has been accused of the practice, which some believe is an attempt to force users to upgrade to the latest model.
PLANNED IPHONE OBSOLESCENCE? This is not the first time Apple has been accused of deliberately throttling the performance of its older phones.
Explanations for the slowness range from Apple's iOS causing problems on older devices to the firm deliberately slowing down old phones to make people buy the new handsets.
This latter explanation is known as planned, or built-in, obsolescence.
This is the idea that manufacturer's deliberately make their products in such a way that they become out-of-date sooner.
By doing this, the companies can encourage customers to buy the latest model of a certain product.
This also stimulates demand for products because people return again and again.
(Excerpt) Read more at dailymail.co.uk ...
You should try running google on a Commodore 64.
Apple Neutrality Now!!!
Got close to 3 years from my iPhone 6, but the battery started to go and it locked up, so I upgraded ... all the way to iPhone7.
I have a 6S, and it slowed to a snail’s pace with IOS 11....takes 15 or more seconds to open any app.......torture, that’s what I call it.
All by design.....
Here’s a review of my current phone from 2007. Still works great, still on the original battery pack.
https://www.cnet.com/products/lg-chocolate-vx8550/review/
Old Nokia neverdie is still in the junk drawer....last time plugged it in, it fired right up.
:)
/get off my lawn *shakes fist in the air*
Things Apple Does To Annoy Me:
Useless Backups - Apple keeps every backup on the Cloud, instead of the initial and latest backups, so I soon run out of space, and they constantly nag me to buy more. They will not auto backup until I do. I have not found a way to delete the intermediate useless backups. This annoys me.
Autoplay Music - Every time I get in my car Music links to the bluetooth, hijacks my car entertainment system, and blasts the SAME DAMN SONG. I do not know how to stop this. I would uninstall music, but I am not allowed to do this. This annoys me.
Address Book Hell - Every address book I or anybody in my family has gets added to my address book. So I have four entries for every member of my family and my wife’s family. When I delete the extra entries, they keep coming back. When I get a new number, I have to add it to all four. This annoys me.
App Proliferation - I keep getting new apps that I did not request and that I do not want. They crowd out the apps that I do want, and I have to scroll through multiple screens. This annoys me.
Butt-Dailing Control Panel Buttons - The new control panel is easy to access by accident if your phone is in your pocket. Once this happens, you can get into all kinds of trouble, like setting the phone to Do Not Disturb or Airplane Mode. You can also start music so it blasts the aformentioned SAME DAMN SONG through the speakers. This annoys me.
So, what I have is a really annoying phone. I have an Amazon Fire tablet that hardly annoys me at all. Maybe it is time to go Android. I am ready for the Devil I don’t know.
I just read your post to my daughter and (after laughing for five minutes) she said “that’s totally you dad!”. Well done.
Would a new battery overcome this?
#22 https://www.ifixit.com/
You may need a set of small screwdrivers and a guitar pick and maybe a hairdryer.
“Maybe it is time to go Android.”
I have an Android. It, too, is demon possessed. I can’t even begin to list the annoyances.

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No, these Lithium Ion batteries don't work that way. They don't reduce voltage and amperage, they reduce the time they hold the charge before quitting, but still produce the same volts/amps. It's one of their advantages.
Have you done a full FORCE QUIT on it? That can solve both battery run down and slowness on these older iPhones. Hold down the power button and the home button for ten to fifteen seconds until the screen goes blank and the phone actually goes full black. Then wait a few seconds and re-press the power-button. This clears all temporary registers and memory. You won't lose anything. . . but see if it helps.
Your iPhone 5s was released on September 20, 2013. It will be support end of life at five years old and no more iOS updates will support it. . . including security updates unless they are dire, and perhaps not even then.
If history is any indicator, then I would expect Apple to announce the EOL last update that will work on the iPhone 5s in April 2018. April was when they announced the last update that worked on the 5c and 5.
I believe you are missing the point. After 400 charged, you have lost at least 20% of the charge a new battery would have. By throttling back the processor, your phone burns less power, thereby making it appear the battery capacity has remained higher than it is. Phones going dead is something no one wants.
Paying ~$79 to have the battery replaced should cause the phone to maintain the life you expect, but should also improve performance. Also, as you use the battery, the less it is able to maintain the minimum operating voltage during heavy computation. This would manifest itself as unexpected reboots. Again, by slowing down the processor, the old battery is able to better provide the current, so the minimum voltage can be maintained.
Clever of Apple to do this.
Maybe not. The battery condition has nothing to do with it.
I swear this is happening to my LG.
Who do you think planted the FUD article? Two guesses if you need them. . . You got it on the first try.
I believe it is true. My family have iPhones and I have noticed the same. Even Comcast, when my bill comes due my service slows down a lot.
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