
Figure 29: Closing the SIM Slots and Reset Button Cover on the IG21R or IG31R (IG31R Shown)
5.
Replace and tighten the SIM slots and Reset button cover screw.
Cisco IG21 IoT Gateways, Cisco IG21R Rugged IoT Gateways, and Cisco IG31R Rugged IoT Gateways Hardware Installation Guide
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Installing a SIM Card
Installing a SIM Card