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JCCL

macrumors 68020
Original poster
Apr 3, 2010
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I am curious to know if anyone on an iPhone 11, 11 Pro, or 11 Pro Max has had their battery re-calibration complete? I have been running it since Beta 6 launched a couple of weeks back but I still get the message about it being in progress. Anyone has seen this process actually go through?

Technically it is within the timeframe as it says it might take a few weeks, but wanted to check with others.
 
I am curious to know if anyone on an iPhone 11, 11 Pro, or 11 Pro Max has had their battery re-calibration complete? I have been running it since Beta 6 launched a couple of weeks back but I still get the message about it being in progress. Anyone has seen this process actually go through?

Technically it is within the timeframe as it says it might take a few weeks, but wanted to check with others.
My iPhone 11 Pro seems to be complete (?). At 94% Max Cap with Peak Performance Capability listed and Opt Batt Charging 'On'. All other Health settings are being measured . iOS 14.4.2 . If this is what you're looking for....?
 
Mine hasn’t completed yet, I joined the beta train on beta 7.

I have a month old 11 traded in my XR. Had 100% battery life on 14.4.2 and it’s still at 100% but still “calibrating”
 
My iPhone 11 Pro seems to be complete (?). At 94% Max Cap with Peak Performance Capability listed and Opt Batt Charging 'On'. All other Health settings are being measured . iOS 14.4.2 . If this is what you're looking for....?
Nope, OP meant about the new battery recalibration introduced in iOS 14.5 beta 6
 
Mine just finished. Didn’t receive a notification or anything. But now it doesn’t say it is in process anymore.
It stayed at 88%
 
Did it 'report' anything? Screen shot?
Nothing reported, the battery health screen just switched back to looking like before, the info message simply disappeared. The „standard“ user probably won‘t even notice that something has changed
 
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Nothing reported, the battery health screen just switched back to looking like before, the info message simply disappeared. The „standard“ user probably won‘t even notice that something has changed
Another example of Apple designers creating unnecessary 'Questions' from users....should be some 'tag' or change of color or something more 'permanent' (a completion date?) to denote the process. What if it has to happen again after an update or some system problem?
 
I've just noticed mine finished. It was on 92% before, now it says 90%... This is an iPhone 11 Pro from... ~ November 2019. running on 14.5.1.

Not sure I'm happy with this. Some days ago I let the iPhone discharge completely. It was interesting (and gave me hope for the calibration process result) to see it remain on 1% for a lot of time, working fine.

If I remember correctly, it has shown around 92-94% for a lot of time on the battery capacity, maybe even since it was 6 months old or so.

On the other hand, it works quite fine and the battery lasts, with my normal usage, probably 1 day and a half or more. I just hoped it would jump some more on the capacity after the calibration ended.
 
I'm on the beta, I just checked battery health and didn't even realize it was recalibrating. I was at 82% battery a few weeks back, I just checked and now it's 94%. Seems batter is good! Iphone 11 128gb for me
 
Observed yesterday, finished on my device; increased the battery life % from 84 to 89 now.
Just saved me some money, will use it for few more months and then upgrade to the newer model - whatever the name it may have.. 12s or 13 ..or whatever.
 
My battery health finished recalibration and just went up 1%. It's now at 88% which seems like an accurate representation.
 
Still calibrating. I dropped below 90, hoping to get a jump of a few percent to keep this phone alive a little longer
 
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