I've had my LG G4 for only 6 days and today after wiping off some fingerprint smudges I noticed some marks on the screen. The marks are on the lower right and upper left of my screen as seen in the pictures below. I've heard that others have noticed these marks too in exactly the same places on their screens.
Upon running my fingernail over the mark I can confirm I can feel a difference in the surface compared to the non-marked areas. It appears that the screen may have been damaged during the manufacturing process, perhaps on a production line or conveyor belt mechanism as the marks on other peoples phones are in the exact same place... some are worse than my marks and extend across the entire screen.
Please check your screens and post here if you have the same marks.
Upon running my fingernail over the mark I can confirm I can feel a difference in the surface compared to the non-marked areas. It appears that the screen may have been damaged during the manufacturing process, perhaps on a production line or conveyor belt mechanism as the marks on other peoples phones are in the exact same place... some are worse than my marks and extend across the entire screen.
Please check your screens and post here if you have the same marks.