iPhone Fold hinge issues resolved, September launch on track

Apple's first foldable iPhone, the iPhone Fold, is on track for a September launch after resolving hinge issues. The Elec reports that problems with the 3D-printed hinge module, including slight noise after millions of durability tests and tolerance issues, have been mostly solved. The device has entered test production, with mass production expected to begin at the end of July, handled by Foxconn.