I have an EG25-G modem that has problems connecting to the internet with IPV6 and another problem with AT+COPS=? responding with +CME ERROR: 3. The device I am using is running Windows 11 with the USB LTE driver v2.1.
IPV4 internet is working fine.
The information provided by Windows:
Model:QUECTEL Mobile Broadband Module
Network type: 3GPP
Data class: GPRS, EDGE, UMTS, HSDPA, HSUPA, LTE
The firmware was updated in the past using QFlash.
Can you send me the latest firmware?