Device description CAR-A-WAN.112
22
7.3
SIM card holder in router housing
The Mini-SIM Card Holder (2FF) is located at the front end of the router
chassis, to the right of the SD card slot, which is intended for future
applications.
Please do not use smaller Sim cards (Micro or Nano, these are too small
and have no contact). The use of Sim card adapters is not recommended.
Please take this into account when purchasing and handling SIM cards.
On the board there are two SIM card holders per modem; one is visible
from above and holds the default SIM card, the second SIM card holder is
directly underneath and a SIM card inserted there can be used by switching
after a reboot.
If only one SIM card is used, slide it into the visible holder 1-1, 2-1 or 3-1,
with the notch in front and the gold contacts down, until you feel it click
