Find My is causing battery drain on iPhone 16 running iOS 26
I finally just gave up trying to disable the "find my" program that was draining my iPhone 16 on the latest iOS 26. Every time I think I've got it off, it comes back on and my battery drains, usually over night. And yes I did a full hard reset.
So this morning I turned bluetooth off completely. Then I created an automation to always turn it off whenever it is not plugged in. It seems to be working great so far.
In the end I think this is the only solution. I no longer think apple will ever fix or even acknowledge this has been happening since the original iOS 26 release.