Apple acknowledges iPhone Duo display ‘issue’ after reports of cracked screens

Apple acknowledges a display issue on a small number of iPhone Duo units, which can cause a cracked inner screen and a bright line running from the center to the right side. The issue appears to be related to the foldable screen pushing against a center bar. Apple recommends contacting AppleCare for a replacement if affected. iFixit has published a teardown of the phone and provided insight into the possible cause of the issue. Apple has not provided an on-the-record response to the Verge about the issue.