iOS 13 draining my battery

IOS 13.1.3 bring any change in battery performance or same drainage issues. Your reviews plz

Same for me. Siri still runs in the small hours for unknown reason!

Thanks for sharing.

May I know what was your symptom? E.g. Which app drained the battery most?

Ditto.....Refurbished SE working perfectly until IOS 13 upgrade. Now experience rapid battery drain as well as spotty email performance. Horrible

Battery still broken on iOS 13.2.

Regarding 13.2 comment.....that is too bad. I was hoping it would fix the battery problems. But but but....aren’t you happy with more emojis? Priorities! /s

web browsing , facebook surfing and whatsapp usage. My battery maximum lasted for 4-5 hours for continuos use

Battery health of my phone is 88%

Kindly can you tell the procedure for downgrading back to 12.4 from 13.1.3

Regards

Adnan_malik wrote:

Kindly can you tell the procedure for downgrading back to 12.4 from 13.1.3

Regards

You cannot.

Seriously.....I want my old battery performance, my old email performance, etc, etc,

#BACKTO12.4

There is no supported way to revert to iOS 12.

Heard about release of ios 13.4 beta ..... Applw whats going on with u

Yeah, I’m not alone probably.

similar situation?

https://discussions.apple.com/thread/250766830

Not true. My phone was fine before OS upgrade to iOS13 (ie IOS12.x). There is a bug in the power manager or the battery manager or some process/task that is draining power somewhere. Let's assume the phone has a battery capacity of 3000mAh. Now if my battery drains at 6%/minute (as per my video below) that would be a current of

3000mAh/60 = 1 minute of power at full power= 180mA. Assuming a 3.3V internal power rail, that's 0.594W (which you would feel as a temperature rise). I didn't feel the temperature rise but it may be there.

https://youtu.be/R40FmVpw2z0

Anyway whatever the issue there is a massive battery drain somewhere and Apple needs to fix it.