A suspected failing hinge element is believed to be behind a repeating pattern of screen cracks on the iPhone Duo. Reports and videos, including one by YouTuber CuriousHagi, show the screen cracking at the crease line and spreading horizontally. The hinge element, thinner than others, appears to have sheared and impacted the display, causing the damage.
While concerning, the issue remains small-scale with no major public outcry. AppleInsider checked with Genius Bars at seven stores, and at the time, none had reported similar widespread failures. The findings suggest a design or material weakness in the hinge mechanism may be the root cause.
Source: AppleInsider · Summarized by HeadlinesBriefing