I cannot find any document for cellular.config syntax, can I I set up
AccessPointName in cellular.config?
I tried following file, it did not work, I know if I have a correct
Name = <SIM service provider>, it will work, but i don't know the name
of the service provider, I only knows the AccessPointName for Aeris
which I think that APN is a gateway to connect to its network.
$ vi /var/lib/connman/cellular.config
Name = cellular
Description = Cellular
Type = cellular
AccessPointName = iot-eu.aer.net
Appreciate your advice.