BPI-R4 with RM520GL sim missing

Banana Pi Router design BPI-R4(MT7988)
1

This is my first time setting up with LTE on openwrt so I might be missing something obvious. I’ve installed 24.10 on my BPI-R4 with recommended packages. The RM520N is detected in modemmanager but the sim card is not. Am I missing a package or kernel? These are the ones I have installed:

kmod-usb-serial kmod-usb-net kmod-usb-serial-wwan kmod-usb-serial-option kmod-usb-net-qmi-wwan kmod-usb-net-cdc-mbim

2

You need to disable SIM PIN detection.

1.Disable sim pin detection:
AT+QSIMDET=0,0
2.Restart Module:
AT+CFUN=1,1
1 Like
3

Thank you, endless googling and I didn’t see that anywhere else. Sorted!