Still useful to know if you have a cellular hotspot. GSM uses AT commands for lots of things.
as do virtually all LTE-M (etc) cellular modules. I still have to maintain several model and even firmware specific AT command lists for several modules to work correctly :( (shakes fist at sierra wireless)
alt Hacker News
as do virtually all LTE-M (etc) cellular modules. I still have to maintain several model and even firmware specific AT command lists for several modules to work correctly :( (shakes fist at sierra wireless)