How to use sim card for 4g control on navio 2?
What module needed?
Thank you, but which model of modem? The modem instantly connect to rasberry pi or connect to navio 2?
@Mohammad_Ardestani we have successfully used ZTE MF923D, but I cannot guarantee that it will work in your country. I’d suggest to search on Raspberry Pi forum for more information.
I used a Sierra Wireless 7710 with a Mini PCI Express to USB adapter connected to Raspberry Pi.
Try to get a contract with public IP, that will make things easier.