Modem won't get recognized by admin panel,but AT command works

  • Slate7 (GL-BE3600)
  • GL.iNet official firmware on 4.8.1
  • Quectel RM502Q-AE on USB 3.0 (M.2 to USB enclosure)
  • Malaysia Celcom SIM

I had already installed kmod-usb-net-qmi-wwan before connecting this modem but it dosen’t work.
I could sent AT command over the GL panel.
I cannot connect to cellular in GL router,when I plug in the modem into a Windows computer,it will work,but not on the GL.inet router