The patch with V5.13(AAVF.11)C0_20180409B is
included in 13C0, you can use this one. But I suggest you can contact with your
ISP first if it’s need do any settings for Hiper network.
We did internal testing for a long time, can
you please describe more detail you encounter in 13C0 fw?
The solution was included in V5.13(AAVF.13)b1 version; you can refer to page
13 “5G beacon” issue.
Which 5G channel is used when the issue
happens? You can login to device and then go to Network Setting> Wireless
> General > select Band “5G” to check it.
In order to clarify if it’s caused by radar
signal, can you please help to select channel to ch36/40/44/48 to monitor?