How to configure sim on OpenWrt

Installing and Using OpenWrt Network and Wireless Configuration
1

I have a Quectel EC25 SIM module in my Phicomm K2P router. I have successfully installed OpenWRT on it. Now I want to use the Internet via SIM. I am using QMI protocol for that but there is an error coming which is network registration failed.

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2
  • Did the modem work on the old firmware?
  • Are you sure your device does not have a carrier lock?
3
  • I did't tried the old firmware
  • no my device does not have any type of lock because my sim works in usb dongle
4

Do you have resolved your problem ? i'm with the same problem.

5

same pproblem, how have u solved