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iPhone Performance Degrades as Battery Ages

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21–30 of 270 posts

Re: iPhone Performance Degrades as Battery Ages

#22

I feel like more transparency would have been welcomed, but aside from that this is a "no win" situation, since you have to pick a winner: - Do you degrade performance but leave screen-on time relatively unchanged? - Do you degrade screen-on time but leave performance relatively unchanged? Most Android devices seem to do the opposite (lose screen-on time, but keep performance relatively unchanged). Different people w…

Allow the user to decide because there's no right answer.

Re: iPhone Performance Degrades as Battery Ages

#23
post #15

I feel like more transparency would have been welcomed, but aside from that this is a "no win" situation, since you have to pick a winner: - Do you degrade performance but leave screen-on time relatively unchanged? - Do you degrade screen-on time but leave performance relatively unchanged? Most Android devices seem to do the opposite (lose screen-on time, but keep performance relatively unchanged). Different people w…

With Apple being Apple, I think they can do it in an Apple way and degrade screen-on time for performance, switching it to favor battery whenever you turn on the "Low Power Mode" setting. Simple binary decision in the user's hands. I would also put "Conserve Battery" in the control center.

You can put Low Power Mode in Control Center on iOS 11

Re: iPhone Performance Degrades as Battery Ages

#24
post #21

Interesting that the battery aged extremely fast when iOS 11 got installed and took the performance down to the „really unpleasant“ level.

It's not just you. Take a look at the google trends data for "iphone slow": https://trends.google.com/trends/explore?date=all&q=iphone%2...

Re: iPhone Performance Degrades as Battery Ages

#25
post #17
post #10

Earlier quoted context omitted.

This was the final straw for me to move to Android. My 6S was unusably slow with iOS11. I'd rather this be something _I_ can control. At the very least, the performance should improve if you plug in the phone, and it doesn't. Edit: other thing I remember is that when I upgraded iOS10 at one point my battery _stopped_ being reliable. I was getting the unexpected shutdowns at Another weird thing I had experienced: afte…

Another anecdata: Last night, I finally succumbed to iOS11 (the only reason I did was that I wanted to enroll in Heart Study, for which your iphone device has to be iOS11). Indeed I had been pushing it away because I usually associate the word "upgrade" to device death when it comes to mobile devices. But wow... it did not screw my 6S up. In fact, I think it's faster and 'zippier' with this iOS11 upgrade.

iPhone 7 user here and iOS 11 also made my device much, much faster.

Re: iPhone Performance Degrades as Battery Ages

#26
post #15

I feel like more transparency would have been welcomed, but aside from that this is a "no win" situation, since you have to pick a winner: - Do you degrade performance but leave screen-on time relatively unchanged? - Do you degrade screen-on time but leave performance relatively unchanged? Most Android devices seem to do the opposite (lose screen-on time, but keep performance relatively unchanged). Different people w…

With Apple being Apple, I think they can do it in an Apple way and degrade screen-on time for performance, switching it to favor battery whenever you turn on the "Low Power Mode" setting. Simple binary decision in the user's hands. I would also put "Conserve Battery" in the control center.

This is already a (separate) thing, though. When battery life drops to 20% (and then again at 10%), iOS devices suggest that you enable "Low Power Mode."

In effect, right now, on old devices, Low Power Mode is always either fully-enabled, or half-enabled, but never fully-disabled. All they'd have to do is to change it from a binary switch (between enabled and {disabled, secretly half-enabled}) to a three-level switch.

Re: iPhone Performance Degrades as Battery Ages

#27
post #21

Interesting that the battery aged extremely fast when iOS 11 got installed and took the performance down to the „really unpleasant“ level.

It's been slowing down over time but my anecdotal sense is the iOS 11 caused a substantial performance hit in my iPhone 6. When this story came out, I even got the geekbench app but the benchmark is right where it should be--a little higher in fact.

Re: iPhone Performance Degrades as Battery Ages

#28
post #3

How do non-apple devices cope as they age ? Any word on what Nexus, Galaxy or Pixel devices of a similar vintage do? does the performance stay the same but the battery life becomes shorter?

I have a Nexus 6P and its battery is going bad. It just shuts down when it reaches 20-30%. Kind of annoying because I never know quite how much battery life I actually have remaining.

Same here, the phone is otherwise fine. I don't really want to go to a Pixel 2XL because I like having a headphone jack.

Re: iPhone Performance Degrades as Battery Ages

#29
post #5

Earlier quoted context omitted.

You can replace the batteries at both Apple stores and independent retailers. https://www.cnet.com/how-to/iphone-battery-replacement-diy-o... The issue IMO, is it's not obvious that the battery needs to be replaced and when. It's not holding charge > new battery is far more obvious than it's slow > new battery. Most people probably prefer a slow phone than one without charge however Apple should have some indication…

You really can't though. I had a phone with an awful battery-- it would shut off around 25% randomly. I brought it into Apple 3 times, it even had apple care-- and because the f *ing diagnostic suite identified the battery as good, they wouldn't replace it. They wouldn't even LET ME PAY FOR THE REPAIR.

Smash your phone, pay for a new phone under apple care. Voila.

Re: iPhone Performance Degrades as Battery Ages

#30
post #21

Interesting that the battery aged extremely fast when iOS 11 got installed and took the performance down to the „really unpleasant“ level.

It's not just you. Take a look at the google trends data for "iphone slow": https://trends.google.com/trends/explore?date=all&q=iphone%2...

That chart would seem to indicate that every release of iOS (usually in September) results in some people experiencing their phone as slow. Except, strangely, for iOS 10 last year, which had an extremely minor bump in comparison to the rest.

Anyone know why? Was iOS 10 the "Snow Leopard of iOS releases", with more of a performance focus?

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