I have a computer with an EM7455 installed. I am trying to use my SIM card in the external SIM slot. My issue, it seems the module does not find the SIM card.
Instructions from the computer manufacturer say to enable the external SIM slot via the command:
From lsusb, it returns the modem as:
Bus 001 Device 006: ID 1199:9071 Sierra Wireless, Inc.
The packages I have installed for this are:
The instructions from the manufacturer just said to install modemmanager and minicom, then enable the external slot, switch to the external SIM slot, and it should work. I installed lbqmi and lbmbim after reading some things online, but I am not sure what commands to try, because I am still not exactly sure what the problem may be.
From things I have tried, it seems the module does not detect the SIM card. I can confirm the SIM is locked into the slot properly, but I can’t confirm there is anything wrong with the slot connection physically.
I do not have internet on the computer I am using, so it has been a difficult and slow process to try things.
If anyone could please suggest some things to try to get the SIM card detected, I would greatly appreciate it!