Toggle FMC125 SIM slot via SMS or GPRS?

Hello forum, is it possible to toggle the SIM slot on a FMC125?

If SIM1 loses connectivity, will SIM2 automatically take over?

How do we manage continued connectivity between the two SIMs?


Good day, Thank you for contacting Teltonika Telematics!

Device will switch to the SIM 2 Network automatically, when SIM 1 networks are not available.

Please use the link below to find more information on dual SIM functionality and how it works.


Ashutosh S.