Specifications

4G LTE COMPACT INDUSTRIAL CELLULAR ROUTER_M330/M330-W - UM V1.1.8
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LTE > Dual APN
This section allows you to understand the status of connectivity for Dual APN.
z SIM PIN: If you have configured SIM PIN code into SIM card, please type SIM PIN code in
Dual SIM configuration to make unlock successfully.
z SIM PUK: If you have typed wrong SIM PIN code and retried more than 3 times, the SIM
Card will become the blocked mode. In this case, you have to type PUK and new SIM code
to unlock SIM Card.