iPhone 14 Pro Max 14 Pro Max suddenly draining battery overnight?

[The Cockney Rebel]

Happened since the last firmware update, but not straight away.

The first time it drained, it drained to the point of powering off.

The second time, as you can see in the image, it stopped draining at about 4am.

Is anyone else experiencing this, on iOS 16.2?

I just reset all settings, to see if that fixes it.

 

[Frankfurt]

This just happened to me with a 12 Pro on 16.2 (not a recent installation). Complete discharge overnight through a 6hr period. Culprit supposedly the camera app, which makes no sense. I hope this was a one-time anomaly.

 

[The Cockney Rebel]

This just happened to me with a 12 Pro on 16.2 (not a recent installation). Complete discharge overnight through a 6hr period. Culprit supposedly the camera app, which makes no sense. I hope this was a one-time anomaly.


View attachment 2141176

I reset all my settings, and it’s cured it.

Good luck.