Query airtime from provider

Hi all.

I would just like to know how to query the airtime available on my sim card from my provider.

On a normal cell phone i would dial *100# and then see the value…

How would one approach this with OpenAT ?

Regards
Johan

Mostly the same. Check AT+CUSD command.

Note that this is entirely network-specific - some networks use a different code, some use a different method (eg, SMS), and some don’t provide it at all!

https://forum.sierrawireless.com/t/refill-sim/677/2

https://forum.sierrawireless.com/t/check-credit/3287/2

Thank you guys!! :mrgreen:

This works well, i am getting there one step at a time…

Regards,

Johan Simpson