Here is the hardware and its firmware information.
Revision: EG25GGCR07A02M1G
EG25GGCR07A02M1G_30.202.30.202
SubEdition: V02
VERSION: EG25GGCR07A02M1G
Sep 6 2023 12:58:09
Authors: QCT
Currently it runs fine under RmNet, can obtain IPv4/v6 address normally, and can access the Internet normally.
But when I use AT+QCFG=“usbnet”,2 to switch to MBIM, Windows cannot connect to the Internet and cannot recognize Celluar. I have restarted it many times but there is no change. I have also tried to delete the hardware to make it recognize it again.
Is this a firmware problem? Is there a new firmware available? Or is there something I need to set up?