I am trying to use a dual sim "Sierra Wireless, Incorporated EM7455" PCIe module, the first sim has been working for a long time but now I want to build in redundancy / coverage (i.e. alternative operator)
I essentially have a single modem and 2 sim card slots for said modem, so how do I switch between the two sim cards with ease?
My Ubuntu 20.04 recognises there are two WWAN available logically so is it possible to use both in tandem? if so. how?
In short: How do I use 2 sim cards at once on ubuntu 20.04 using mmcli and/or nmcli apis
2 Reset to default
