Question Looking for a reputable M.2 4/5 G card

[Gurran]

I'm looking for a 4 or 5G M.2 card that supports voice, text, and data that can be used on a GSM network like TMobile. I don't want to use a janky Chinese no-name brand, if possible. Any pointers would be amazing!

 

[DeauteratedDog]

Sierra Wireless EM series?

T-Mobile

www.sierrawireless.com