ac86u

Hello, I was hoping for new firmwares from Asus, but they haven't helped me. My problem is following. I bought mine from Gearbest back in September, so mine is CN version. My AC86U unit works fine by wire, but when it comes for wireless performance... Every 2-3 hours all connected devices can't...

I'm in China. I already set up ss client and ss server on ec2 and the vpn works perfectly. (not sure the router itself will go through it or not. ) firmware is 380.65-X7.4 At the management page, WAN - DDNS set the noip free domain，account email and password. Double checked its all correct...