RT-AC88U Wifi 2.4GHZ not working

[BlezZ]

Hi,

The 2.4 GHZ wifi is down even if I enable radio under Wireless/Professional.

I tried factory resets, different ASUS stock firmware and different Merlin firmware.

I cant select any channels under the 2.4 GHZ.

The 5GHZ is working fine.

Any ideas?

 

[BlezZ]

Ok. I found this thread.

https://www.snbforums.com/threads/brand-new-ac88u-2-4ghz-not-working.39704/

Apparently this is a know issues with the ASUS routers that the radio is faulty and dies. Such a crap, as I do like the good security features like AI Trend Protection and parental control.