How to test a WR11 router step by step. 
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6  CHECK W-WAN CONNECTIVITY 
6.1  Test SIM detection switch 
With the router powered off, insert a SIM card into BOTH SIM slots of the WR44V2 and open the CLI 
interface. 
Access to the CLI (Command Line Interface) – this can be achieved: 
  Via a telnet or SSH connection 
  Via the “execute a command” page of the web user interface. 
Issue the following command: 
simconn ? 
This command tells you which SIM slots are populated and also the SIM that is currently in use. The 
value before the comma is SIM 1 and the value after the comma is SIM 2. 1000 means that the SIM is 
present. 1001 means that the SIM is present and the active SIM. Here is a summary: 
 
 1 = SIM not present 
 1000 = SIM present 
 1001 = SIM present and connected 
 
 
The output should be as follows: 
 
simconn ? 
simconn: 1001,1000 
OK 
Showing that SIM 1 is present and active and SIM 2 is present.  
If the SIM cards are physically inserted but do not show as present please request an RMA with reason 
“SIM DETECTION FAIL”