We weren't saving iOS photo orientations at all until flutter/plugins#1037, but it looks like that patch doesn't work properly across all cases. See this comment by @idealopamp for a full analysis.

I've been testing it out with camera lib 0.2.9+1, and it seems like there is a problem with the orientation that is being detected with the CMMotionManager. In general, we do not always get the correct orientations for our photos, especially when the device is pitched at an angle > 45% (I'm using the term pitch as defined in https://developer.apple.com/documentation/coremotion/getting_processed_device-motion_data/understanding_reference_frames_and_device_attitude )