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6s battery - I'm confused - Printable Version

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6s battery - I'm confused - AllGold - 04-23-2020

It was previously so bad that it couldn't possibly have sucked any more. From a full charge, it could only go less than a hour--on low power mode--doing absolutely nothing before shutting down.

Now, all the sudden it's not as bad. It still kind of sucks but appears to be usable. I can take it off the charger and use it a little without it immediately dropping precipitously plus let it sit idle for a couple hours.

It must know it's both scheduled for battery replacement, and I have been looking at new phones. :wink:

It has been showing 95% battery health the whole time.


Re: 6s battery - I'm confused - cbelt3 - 04-23-2020

"Low Power Mode" ? I have to keep my 6s in that mode or it sucks itself dry in less than 2 hours. And mine claims to be at 91%. And I had Apple replace the battery last year when they had that $25 price going.

I will say that 'performance management protections' make the phone almost unusable, so I turn it off all the time.


Re: 6s battery - I'm confused - mikebw - 04-23-2020

What version of iOS are you guys running?

My 6s is on 13.1.3 still, and no problems with the power running out. Original battery.


Re: 6s battery - I'm confused - cbelt3 - 04-23-2020

13.4.1
Purchased it January 2016.
Battery swap in December 2018.

I use it a lot.


Re: 6s battery - I'm confused - NewtonMP2100 - 04-23-2020

....so it's like when one hits puberty.....or goes off to college......confusion.....???


Re: 6s battery - I'm confused - AllGold - 04-23-2020

Currently running 13.4 but I had the problem with a previous iOS.

I think the battery was replaced about 18 months ago but I'm not sure on the exact timing. It was also that kind of bad before the replacement--maybe even a little worse. After the replacement it was fine until recently.


Re: 6s battery - I'm confused - Michael - 04-23-2020

cbelt3 wrote:
"Low Power Mode" ? I have to keep my 6s in that mode or it sucks itself dry in less than 2 hours. And mine claims to be at 91%. And I had Apple replace the battery last year when they had that $25 price going.

I will say that 'performance management protections' make the phone almost unusable, so I turn it off all the time.

We had both of our 6s' batteries replaced by Apple right at the end of the $29 deal, so maybe Nov or Dec 2018. A year later they were noticeably bad and have just gotten worse. Mine shows 89% right now and only lasts half a day; I don't want to ask my wife to check her's--it will just irritate her!


Re: 6s battery - I'm confused - space-time - 04-23-2020

AllGold wrote:
It was previously so bad that it couldn't possibly have sucked any more. From a full charge, it could only go less than a hour--on low power mode--doing absolutely nothing before shutting down.

Now, all the sudden it's not as bad. It still kind of sucks but appears to be usable. I can take it off the charger and use it a little without it immediately dropping precipitously plus let it sit idle for a couple hours.
...

I have seen cases where an iPhone would use battery so fast that it would heat up. Restarting iPhone did not help. A hard reboot (press home and power at the same time until iPhone reboots) fixed the issue in both cases.

I wonder if you did (intentionally or not) a hard reboot.


Re: 6s battery - I'm confused - AllGold - 04-23-2020

I previously did a hard reboot intentionally and it had no effect on the problem.


Re: 6s battery - I'm confused - macphanatic - 04-23-2020

Download Coconut Battery on a Mac. Plug your iPhone into the Mac and direct the app to your phone. It will give you a decent indication of the battery condition. I did this before taking my son's iPhone in. Coconut Battery's report was pretty close to the Apple proprietary software.