“ OPPO is no longer just a mobile phone company; smartphones are merely a vehicle for OPPO to serve its users. In the future, not only OPPO but the entire industry will no longer have purely mobile phone companies.” If this statement came from a media commentary, some might think it is just a gimmick: … Read more
The IoT SIM card is a mobile communication access service provided by the three major operators: China Mobile, China Unicom, and China Telecom, for IoT scenarios. It uses dedicated (11-digit or 13-digit) number segments to support basic communication services such as SMS, wireless data, and voice through specialized devices, providing communication link management and terminal … Read more
A few days ago, I saw a public account article about eSIM, and I would like to follow up with another piece on the application of eSIM in industrial IoT scenarios. eSIM is making significant progress! A game changer in the IoT market has arrived. Why Can’t the IoT Card of Gas Alarm Devices Use … Read more