Problem: The SIM from an IoT device is removed and used in another device, creating unexpected costs and unintended device downtime.
Solution: Anti-Tamper (AT) upgrade
- If the IMEI changes, SIMbae sends a notification message
- If the network changes (MCC, MNC values), SIMbaeTM sends a notification message
- SIMbae’s IMEI network settings can be remotely managed by sending an administrative PDU message