You’re right, @MarcoPeli answered to my post and helped me to solve the problem. Thanks @MarcoPeli and I hope he could also assist you with your question.

Hi guys,

I’m trying to connect the SIMCOM SIM7070G board from Waveshare accordingly to the IoTCreators guide (https://docs.iotcreators.com/docs/simcom-sim7070g-waveshare-dev-kit) to the network.
I’m using the SIM card out of the IoT Creators starter kit to connect to the network and everything works fine, but when running the guide my device doesn’t return an IP address for the AT+CGPADDR command.
The AT+CGATT? returns +CGATT: 1 and the query commands return the correct configuration that I had set previously with the AT commands.
I was also wondering that the AT+CSQ command returns +CSQ: 22,99 (where the second quality parameter seems to be not detactable).
I assume that since there is no IP assigned to ping or to connect to any IP isn’t possible.

Since I’m not a pro at AT commands I’d like to ask you for any hint.

Thanks, Tino