Battery drain in iOS 14.7.1

Same for me, same iPhone 11 Pro. After this "recalibration" thing battery acts weird. It can be at 100 for 3 hours, then drop to 70 in next hour. All in standby mode. Also have these sudden jumps. Battery life dropped to barely 16 hours on standby. Tried everything, nothing helps. Completely overwhelmed.

My iphone 11 is old 2 years and battery health is 95%

When I put the iphone on charge (22-25%) I don't disconnect it from charging, I never completely discharge the battery or charge up to 100% (94-98%)

my phone has been on 64% for the past 30min while charging! it’s **** ridiculous, not to mention that i’m using the fast charger. before the update, it would have charged at least 30% of it in 30 min while i’m still using it to chat with friends 🤬

I'm on iPhone 12 Pro max with 100% battery health also experiencing the same issue, see like mine was worse as it was last charge at 90%, left idle on table not use and suddenly in an hour it drop to 70%...pls resolve its apple, this is something very super unacceptable, if nothing is done than u will lose a lot of future potential customers and current supporters!!!

My iphone 11 had a decent battery backup

before updating to ios 14.7.1 now after the updation am facing severe battery draining issues.. i used to get more than 1 day of life when charged till 100% but now within 3-4 hrs my battery is draining to nearly half. I always need to

put my phone in low power mode now. This is ridiculous from apple’s new update. So i request you to sort it out as soon as possible.

I think they seem not to really be caring about what their customers have to say anymore, constant battery drain, terrible performance, and denied service it really seems like apple are making poor business decisions

I’m experiencing the same battery drain issue one day after upgrading to 14.7.1. My battery dropped from 100% to 19% overnight for my Iphone 12! It just idle! What are you doing Apple! I only install this patch to close the backdoor to pegasus something that you people opened up!

I tried some things last week, such as to reset all settings and content but the problem remains. Before iOS 14.7.1 I used to charge only when going to sleep 11PM and the battery used to have 30%, now I need to recharge close to 7PM, battery with 10%.

after updated to iOS 14.7.1 yesterday morning, soon my iPhone’s battery dropped to 10% without touching it, it reoccurred every couple hours, like watching a horror movie! Is this the hint to get a new smart phone :(

Hi

Yes, I too am experiencing horrific battery drain. Even with my phone “dumbed-down” with everything

de-activated and NO apps/programs running in background, no refresh, no email push, no nothing…even in battery save mode and airplane mode….

my phone's battery is trying to commit suicide.

I have an extremely well taken care of iPhone 6s that has experienced little to no issues…..until this flaky iOS 14.7.1 update happened.

F___ Apple😖

Same I got the 12 pro max and my battery used to last almost 2 days on a single charge. Ever since iOS 14.6 the battery has been draining even when I’m not doing anything. Now I’m lucky if it lasts a couple hours without having to recharge it.

Killzone_Kid wrote: "...very noticeable battery drain after upgrade on 6S Plus."

Killzone_Kid ~ The long process of applying an iOS update can kill a weak, aging battery. Is your iPhone 6S Plus's battery still the original one?

And what's the Maximum Capacity % here?...

Settings > Battery > Battery Health

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Killzone_Kid wrote: "Yes, still the original battery"

As the battery is six years old, I wonder whether that high 91% maximum capacity is accurate. Whilst you await possible comments from others here, consider having the battery replaced:

iPhone Battery & Power Repair

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not doing anything, it was working perfectly before the update, phone bought new less than 2 years ago (old stock). Thank you for your suggestion for changing the battery but no thanks. The burden is on Apple and their crooked update, so please stop making it like it is my phone.

Of course you’re going to blame the battery! But only a week ago, before 14.7 or 14.7.1 EVERYTHING WAS JUST FINE! The last time I looked the battery was at 85%, now it’s “down to 69%” It charges upbto 100% and then I can watch it go down 99, 98, 97, 96… all in a matter of seconds. Then it randomly shuts off. When it powers back on, and it’s plugged in, it might say it’s at 97-100%, or it might show the phone is at 1% EVEN THOUGH ITS STILL PLUGGED IN AND WAS JUST AT 100%

This update did something to my battery performance.

I do not appreciate this ‘forced obsolescence’ and you cannot deny this as it’s been proven many times!