iPhone X was stuck in dfu mode and can't get out of it in normal ways. It comes after using a data recovery app to retrieve deleted photos from it. It is currently with iOS 11.
@Gamkker wrote:Where did you get this "Recovery "software ?the culprit is this tool,Maybe it carries some virus,While you were using it, however, it gots into your iPhone.I used to use some data recovery software for my iPhone , but there was no such...
@Nighthawk wrote:Have you tried to exit DFU mode using: For iPhone 8, iPhone 8 Plus, and iPhone X, quick-press the Volume Up button, then quick-press the Volume Down button, then hold down the Side button until the device reboots. I did that and it ...