This important project is promoting the advancement of SDGs 1, 9,10 and 11, making communities resilient, inclusive, safe and sustainable. With the continuous growth of mobile broadband worldwide and the continuous enrichment of digital services, mobile broadband services are the key drivers of the digital economy. However, there is still a large number of subscribers in some developing countries who can't afford a mobile broadband terminal due to the price of mobile broadband smartphones or other factors.