Apple invested heavily in the development of modem chips and achieved initial results

In order to develop its own data chip, Apple has established testing and engineering labs around the world and invested billions of dollars. In addition, Apple spent $1 billion to acquire Intel's modem chip division and recruited hundreds of engineers from other chip companies. Although it encountered some difficulties during the research and development process, Apple has successfully developed a modem chip after adjusting its development strategy, restructuring its management and hiring dozens of new engineers from Qualcomm.