For network access, ask whether the finished product connects to a public telecom network, falls within telecom terminal, radio communication or interconnection equipment, and appears in MIIT's current equipment directory. MIIT's reforms effective 1 March 2023 removed 11 named legacy equipment types from new permit approval and added satellite internet and functional-virtualization equipment.
For radio management, inventory every transmitter, band, output power, antenna and intended use. Model approval generally applies to radio transmitting equipment unless a specific exception is met. A micro-power exception requires an exact match to MIIT Announcement 2019 No. 52 and compliance with its technical and use conditions; it does not waive unrelated network-access or product duties.
For deployment, check a station licence separately from model approval. Under the 2400/5800 MHz notice, a provincial licence is triggered for specified access-point, central-station or point-to-point deployments only when the station is outdoors and its EIRP exceeds the stated band threshold.
For preinstalled apps, first decide whether the product is a mobile smart terminal: it connects to a public mobile communications network, has an operating system, and lets users install and uninstall apps. The terminal manufacturer controls the preinstalled build and sales channel; an app-distribution platform has review and traceability duties; a billing provider keeps confirmation and source billing data.