GoKawiilSome iPhone Duo units show internal OLED failures days after launch
Buyers of Apple's new $2,000 foldable iPhone Duo are reporting that the device's internal display develops bright and dead pixel lines within hours or days of normal use, with some failures occurring before setup was even completed. iFixit has disassembled a unit to investigate the hinge and cable area as a possible cause, though Apple has not issued an official explanation. Screen replacement reportedly costs roughly half the phone's purchase price.