I’m trying to set the APN for a non Sierra SIM using AT commands, WP7702 and mangOH red.
Some AT commands don’t seems to work, for example AT!STKMS.
Is that correct?
How to set the APN when not all commands don’t seems to be there?
I found that the custom flag “STKUIEN” must be enabled in order to use some of the commands.
But I just get error when trying with AT!CUSTOM=“STKUIEN”,2
So I can’t enable the needed flag.