Based on the latest news from the supply chain, Apple's inaugural foldable smartphone, the iPhone Fold, has advanced to the engineering verification and pre-mass production phase. At this stage, only minor adjustments to details are required, and it is anticipated that the phone will be launched before the end of next year. To tackle problems like screen creases, Apple has been conducting covert research and development efforts for five years, with substantial investment. The device incorporates an amorphous metal glass hinge and a composite structural design. Moreover, Apple has teamed up with Samsung to develop an exclusive flexible OLED panel, successfully achieving a crease-free display. In addition, the iPhone Fold will be powered by an A19 Pro chip. It will feature a 5.49-inch external screen and a 7.76-inch internal screen, supporting under-display front camera technology. The expected starting price for this device ranges from 13,000 to 18,000 yuan.