I been going nuts with the errors I was getting on my pi LTE module, called T-Mobile support and reached out to a friend who worked at T-Mobile as well.
It “should” work.
I knew I had an antenna, I kind of tore the house up looking for it, in the process I set myself up for some weekend cleaning.
I did find it though, and adding it without a reboot fixed it. So we will see long term.
On another note, I got gammu working, simple daemon (unfortunately running as root). I think all you got to do as insert your SMS messages into the mariadb database.
Got a nice stack for the pi going. Not sure if that will be the final.
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