Core Viewpoint - Recent reports indicate that multiple OPPO users have experienced green lines appearing on the screens of their smartphones, particularly in the Find X series, Reno series, and OnePlus series, with most devices being less than four years old [1] Company Response - OPPO has stated that for devices with screen line issues purchased within four years, they will provide free screen replacement services; for devices older than four years, a discounted screen replacement policy will still be offered, significantly below market prices [1]