Battery Draining on my iPhone after recent iOS update

Same issue on iphone 13 pro.

Same on my 14 pro max. Charging all night on mag safe and only got to 20%. Then Put it on a cable and took several hours to get to 32-ish%. This is absolute garbage!!! I switched back from Samsung for this!?!?

This is not a battery issue.

restarts do not work either.

i have 2 independent iPads, an iPad Air and an iPad Pro. Different age, different usage, etc.

Both started failing the exact same way, the on the same day after the 17.1 update.

The pads will not stay powered off if the charge cord is plugged in. The power is draining at an alarming rate since that update. We are losing screen time. The phones will not shut off at night. They just keep rebooting and are killing the batteries.

Hello~ I am not having an issue. Probably best to take your iPhone in for a check up if the information I posted above is of no help…

Genius Bar Reservation and Apple Support Options - Apple

~Katana-San~

Hello~ Just so you know…I am a volunteer trying to help others with their issues. I can’t fix your iPhone only helpfully and politely point you in the right direction. What model iPhone as you never mentioned that.? Does it have its original battery or has it been changed? If so by whom? Click on below and check the battery health? What is it?

Check the iPhone battery health and usage - Apple Support

You may set up an appointment to have it checked out…

Genius Bar Reservation and Apple Support Options - Apple

Take care.

~Katana-San~

Hello~ Take your devices in to Apple for a checkup. None of my devices including iPhones, iPad nor MBP have an issue. Click on below and make an appointment…

Genius Bar Reservation and Apple Support Options - Apple

~Katana-San~

Same here with same phone. Been an Apple user since the beginning but this issue is making my phone practically useless for my needs . This is crazy

Hey, Apple! Answer on our questions, please. U need to fix this issues!

i’ve got a iPhone 11 Pro and before the update 17.4.1 battery was ok, i toke about 7h 30 of screen with a single charge, my BH is 93%. now without doing nothing with my iphone using it about 1h30 today i have already dropped 75%, this is crazy bad. hope they’ll solve that with 17.4.2 or 17.5

Hello once more~ There is no software fix for this issue. Obviously an iPhone 11 can not have a 100% battery health unless the battery has been replaced. The work wasn’t done by Apple so any issues you have take it up with the person you bought it from. If their reviews are as good as you say …they should replace, repair or refund…whichever makes you their customer happier. Take care and good luck.

~Katana-San~

So…I’m having this same problem and have reset my iPhone 11 Pro Max and iPad (M1 Pro, battery confirmed by Apple at 100% health).

Still I get less than 5 hours SOT on both devices which is around half of what I was getting before the 17.4.1 update.

[Edited by Moderator]

So while updating via mac there was a firmware (i.e. modem update), from my time working with custom ROMs @ android I learned that having a mismatched driver with an OS version is a severe drain…

let’s see how it goes now, but could be that apple messed up the ota firmware update and that this is the cause of the issues. Will update

My 15 Pro Max battery is draining too. So it’s not a battery issue.

my phone died yesterday now its not powering on. Thanks Apple.

Same model here, same problem.

How difficult can it be to test the updates before release.

This happens quite frequently with updates.