Apple introduced the iPhone Duo on Sept. 9, marking its first foldable iPhone. The device starts at $1,999 in the U.S. and opens to a 7.6-inch inner display. When closed, it uses a 5.4-inch outer...
Apple has introduced the iPhone Duo, its first foldable iPhone, with availability scheduled for October 23. The handset opens to a 7.6-inch inner display and uses a 5.4-inch outer screen when closed. Both displays share...