I was testing my EM7565 LTE modem with an USB 3 adapter on a RBM33G Routerboard with RouterOS v7b8 but I have some issues.
The modem gets detected, but I get the error that the sim card is not present.
I don't know why this error happen, because I have tested the same modem with the same adapter on a virtual machine with RouterOS v7b8 just before, and it worked.
Is there something special with the RBM33G I need to know???
(I'm using an external USB->M.2 adapter, not the RBM33G's mini-PCIe connectors and SIM slots)
Thank you for your help
edit:
Ok, SIM card was damaged.