Constant disconnect/reconnect, bug?

I get constant disconnects and subsequent reconnects with LTE Base HAT and a Verizon SIM.
I have added logging to, and it shows endlessly reconnecting every second. Strangely, restarting fixes this temporarily - but it continues again after restarting qmi_reconnect.service.
This makes me believe that it’s a software problem, but I have no way of verifying this other than that restarting clears whatever goes wrong.

Where you able to resolve your issue ? I am working on a similar issue and am digging around for any hints I can find.

Hello @kevindee,

Could you please provide us with more information?

  • Describe Your Problem:
  • Use Case Scenario:
  • Environment
    • Raspberry Pi Model / SBC:
    • Operating System (OS):
    • HAT:
    • Antenna:
    • Mini PCIe Module:
    • SIM:
    • Other peripherals, if any:
  • Cellular Connection Type(PPP - QMI - ECM):
  • Service and Script Logs:
  • Outputs of the following Linux commands:
    • cat /etc/os-release
    • uname -a
    • lsusb
    • lsusb -t
    • usb-devices