Bought two MiBox S's over Christmas for gifts for family. Recently one of them started to have really poor Network performance over WiFi. Bought a USB > Ethernet adapter and it's even worse.
It's strange network has 150mbps download speed. WiFi on Mibox gets about 9mbops and with the Ethernet adapter it only gets 2mbps!
Tried that adapter in other devices and it's fine with 90mbps down. WiFi on almost all devices is also >90mbps
Any suggestions?
Did you factory reset it yet? Start over is one thing everyone should do before posting on the forums because it fixes a lot of problems.