- I just checked my battery health and it’s at only 73% of max capacity. Now that I know that, I’m suspecting my low battery is the likely culprit for my sluggishness, despite it being charged, that was worsened by my iOS 26.3 upgrade download.
-My battery more often overheats now while charging. So, I’ll get message saying it has to stop charging until it cools down. I suspect this is due to 73% battery.
-Battery isn’t Apple.
-I also see that there’s a 26.3.1 update available to fix bugs. So, I may do that shortly to see if that helps. But regardless, my battery will need to be replaced soon unless I just bite the bullet and get a new iPhone instead of wasting battery $ on an old phone.