Device Disconnection Isn't Always a Signal Issue: 3 Key Changes in IoT SIM Selection Under New Regulations
Bulk disconnection of rural remote water meters traced to SIM cards suspended due to high-risk flags. As IoT SIM classification, tiered security oversight, real-name registration, and fraud-risk assessments advance, device manufacturers must adjust their SIM selection and usage strategies. This article outlines three key changes and includes a practical self-check checklist.

