"A Device Attached to the System is not Functioning" is a very common error faced on Apple iPhone's while copying files from iPhone to PC. Encountering such error doesn't mean your iPhone is faulty, instead there are few settings which needs to be enabled to copy the images or videos from DCIM Folder of iPhone to PC.
A device attached to the system is not functioning while copying photos from iPhone ➤ https://revealthat.com/a-device-attac...
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