Cellular IoT Market Size, Share & COVID-19 Impact Analysis, By Network (2G/3G, 4G, LTE-M, 5G, and NB-IoT), By Application (Broadband IoT, Massive IoT, Industrial Automation, and Critical IoT), By Connection (Wi-Fi, Broadband, Satellite, Cable, and Others), By End-user (Individual, Commercial/Enterprise, and Industrial), and Regional Forecast 2023-2030