@Ninko I suspect my unit AX88U had bad antennas or soldering. Cause when I disconnected antennas it made no difference in signal strenght on 2,4. Now I havent tested with my new unit, dont dare yet when its working fine now. Difference is alot on my side, but could be better on 2,4. But I'm...
So got my replacement AX88U rev A1.1 made in china with firmware 3.0.0.4.384
Updated to newest firmware and can say it is waaaay better now, no problem reaching out to the garage with 2,4ghz now. Seems like it was a faulty unit.
I did actually disable 5ghz band on ax88u and it made no difference in signal strength on my phone or laptop. I went out to test it too. And the tx power adjustment setting didn't actually do anything either.
So who has working 2,4 working with great range and speed. I've tried reset and merlin firmware and its still very bad. I've even put one antenna at a time back to check, and the only one that does anything is the one on the side left. The others didn't do anything for signal strength. Is it a...