Emerging Hinge-Related Screen Cracks in iPhone Duo

MacRumors has documented a series of iPhone Duo units developing screen cracks along the hinge. Photographs posted on Reddit and the MacRumors forums show a line of bright pixels across one side of the display, typically right at the hinge. One Australian owner described the device cracking after fewer than 20 openings. He recounted that, while showing the phone to a friend, he felt resistance near the internal hinge, heard an audible snap, and saw the screen break precisely along the hinge line. The owner noted no visible damage to the inner screen surface or external hinge beforehand and said Apple replaced the device immediately at a nearby store.

MacRumors

Apple’s standard one-year warranty covers hinge failures resulting from normal use, and new purchasers receive a two-week return window. The company’s prompt replacement of the cracked unit suggests that such failures fall within warranty provisions. MacRumors speculates that Apple may be collecting defective units for analysis, potentially informing future manufacturing improvements.

MacRumors

Images of broken displays have also appeared from demo units in China, where the iPhone Duo launched hours before the U.S. market. The origins of many of these images remain unclear, leaving open the possibility of user-induced damage. Early reviewers who received pre-release devices performed folding tests without encountering screen cracks, but their sample size was limited.

MacRumors

With the iPhone Duo now in the hands of a large consumer base, some hardware failures are expected. The extent of the hinge-related cracking issue has not been quantified, and it is uncertain whether complaint rates will rise. Ongoing monitoring of warranty claims and Apple’s internal investigations will determine whether design revisions are needed to mitigate future hinge failures.

MacRumors