Hello, I have a problem with the Raspberry Pi Cellular IoT HAT, which uses a Twillio Super SIM. The device connects using a SIM from another service provider, but not with a Twillio card. The Twillio card is activated. The device config is attached below:
Hi @david.fischer,
Could you help to share more information? Please help to provide the return value of the following AT commands.
AT+QGMR
AT+CPIN?
AT+COPS?
AT+CREG?
AT+CSQ
AT+CGATT?
AT+QCSQ
AT+QNWINFO
AT+QCFG="nwscanseq"
AT+QCFG="nwscanmode"
AT+QCFG="iotopmode"