I’ve noticed this and it seems like the biggest factor is the transfer setting in Photos. I have constant issues (e.g. file copy stops after a few files, can’t

I’ve noticed this and it seems like the biggest factor is the transfer setting in Photos. I have constant issues (e.g. file copy stops after a few files, can’t see all files in the folder, or phone just disconnects) if (under Transfer to Mac or PC) it’s set to automatic, but when changing it to keep originals, the files copy without any problems. I assume the automatic setting makes the iPhone try to convert between HEIC and JPG. If you want a certain format for the images, just set the camera to use that format, or convert it yourself after copying off the phone.