Figure 22: Unscrewing the SIM Slots and Reset Button Cover on the IG21
Figure 23: Unscrewing the SIM Slots and Reset Button Cover on the IG21R or IG31R (IG31R Shown)
2.
Pull the SIM slots and Reset button away from the device and rotate it clockwise to expose the SIM slots,
as shown in
Figure 24: Exposing the SIM Slots on the IG21, on page 33
or
Slots on the IG21R or IG31R (IG31R Shown), on page 33
Cisco IG21 IoT Gateways, Cisco IG21R Rugged IoT Gateways, and Cisco IG31R Rugged IoT Gateways Hardware Installation Guide
32
Installing a SIM Card
Installing a SIM Card