After update to 13.2.3 my battery draining within 2-3 hours with nothing running! After reading all the complaints online, I figured it may be a buggy install, but after installing 13.3, the problem remains. Battery health showing 100%. Charges without an issue, just starts draining with nothing running, on airplane mode. Putting it in battery saver seems to help (but only about 30 min). Of course as soon as its charged back to 80%, the battery saver turns off and the battery draining continues.
I've done the full factory reset - twice. One was doing a restore from a backup, the other fresh install.
Bear in mind I'm typically used to get 2 days of light use. So frustrating! Don't tell me its a defective hardware! This happened the minute I did the 13.2.3 update! I even considered backing down to an earlier build, but guess what? Apple decided to close the downgrading within a couple of weeks after the update (makes me wonder why!) This phone was one that the battery was replaced by Apple (iPhone 6s) about a year ago. I know it's an older phone, but it's perfect for me (I've owned an 7+, 8+, X and XS, but always came back to the 6s).
After the 13.2.3 update it's practically worthless. I love Apple, but their denial after denial of issues are getting a little irritating!
I'm writing this on my MacBook, watching my Apple TV, but my iPhone and Apple Watch sits on the charger because taking it off and watching the battery drop just ****** me off!
Anyone have any idea how to start a class action? I'm ready to start pushing back!