Ios 15.1 battery drain

neither do I. can you explain further?

Turn off 5G and everything is fine

I did a “reset all settings” on my 13 Pro. About a week after that reset my battery life seems to be back to normal with about 8 to 9 hours of SOT.

Same deal with my 12 pro max, I used to get 12-16 hours no problem on my 12 pro max. Now I can’t even get a full 8 hours without it draining even when I’m not using it!!!!

it’s only almost 1 pm and i’m down to 50% this is unusable

Same problem, I'm an iPhone 12 mini user, huge battery drain since upgrading to 15.1.

Used to have solid 24 hours, now I charge it twice a day, battery health is still 98%.

Apple Should be held liable and accountable. It is a systematic battery drain that they are using to extort more money for batteries

Hey- system reset doesn’t do anything. It is the lamest excuse. Basically Apple wants you to go through all that BS, and it fixes nothing this is purely on them and the tech team.

Me too. Full charged phone just disconnected from power cord went from 100% charged to 5% in 5 minutes!

Since upgrading to 15.1 battery really bad. iPhone 12.

Done. Thanks for the tip!

I have submitted this 2 weeks back. Todays 15.1.1 is not something i will be downloading.. its probably going to hurt the battery more.. i will wait until They specifically address the battery

Thank you Manny999 - this is a genuinely helpful contribution.