LTE4506-M606

Gunleif

Firmware V1.00(ABDO.0)C0 is installed

Trying to upgrade firmware but it always says fail

I have tried different firmware versions but it still fails

tried:

V1.00(ABDO.6)C0.bin

V1.00(ABDO.3)C0.bin

WEB Gui “http://192.168.1.1/system/system_firmware_upgrade.html”

I have reset the device.

Any solution?

tonygibbs16

Hello @Gunleif

Welcome to the forum.

Which browser are you using to access the LTE4506-M606 please?

- I found that some browsers like Chrome or Firefox works better than Edge, or did so.

Item C under https://support.zyxel.eu/hc/en-us/articles/360021005699-LTE4506-Troubleshooting#h_01FA5CR496MJA503PTZMWWS39W could help you.

Kind regards, Tony

Gunleif

I have tried Edge, Chrome and Firefox. Upgrade failed..