Installing Sim Card(S) - D-Link DWM-321D Quick Installation Manual

SIMA - - - CELL 2 - - - SIMB
SIMA - - - CELL 1 - - - SIMB

Installing SIM card(s)

The router is equipped with four (DWM-321D) / two (DWM-321)
dual-SIM slots. At least one active SIM card with Internet access
is required for proper operation.
1. Insert a standard SIM card into the slot labelled SIM A for the
primary cellular network (CELL1) with the contacts facing
2.4G/5G
WAN/LAN1 LAN2
WIFI
down. If you wish to install a second SIM card, insert it into
the slot labelled SIM B for CELL1.
2. Gently press the SIM into the slot until it locks in place. To
remove, press again and the SIM card will be ejected.
3. Repeat steps 1-2 for secondary cellular network's (CELL2) SIM
cards but insert the SIM cards with the contacts facing up*.
Note: SIM behavior must be configured from the web UI before
an Internet connection can be established.
* Only for the DWM-321D
DWM-321D/DWM-321
RESET
GNSS
CELL1 2.4G/5G
LAN3
AUX WIFI
DWM-321
GNSS 2.4G SIMA SIMA
5G SIMB SIMB
PWR
CELL1 CELL2
Figure 5: Installing a SIM card
SIMA - - - CELL 2 - - - SIMB
SIMA - - - CELL 1 - - - SIMB
RESET
7