Archer AX73 v2.0 updated firmware Version 1.1.1 Build 20241031 rel.70279 can't find 5G and solution
I have 6 Archer AX73 routers (US) in Indonesia and mesh them all in one internet, I don't why we only have US version here but it doesn't matter. Everything was good before I updated them on Firmware Version 1.1.1 Build 20241031 rel.70279. After the update, all most all of our devices can't find 5G signal, only 2.4G signal can be used. Some new devices still can use 5G, for eg iphone 16 and macbook in 2024. That means the old devices can't use 5G.
The solution is to decrease the Channel Width to 20/40/80 MHz, pls DONT use 160MHz, and then change the Channel to 161. So the 5G can be used again.
Hope it's useful.
Actually after few days testing, the problem is still there. Some Devices could not find 2.4G or 5G signal sometimes. It must be the update of the firmware. So the only thing I can do is to wait for the next update version of firmware, let's pray
