@Kevin_Z:pls hlp

@kevin_Z: i updated my reply, could you pls help to see and figure out.

I do have very old android phone and just test. Speedtest show 38/32 for download/upload accordingly.

Hi, good to hear from you. here is my network diagram: all used Ethernet cable ISP ROUTER(192.168.1.1) --> main node M4 (router mode: WAN 192.168.1.2 and LAN192.168.0.1) --> gigabit switch--> slave...

Hi, i've just got couple deco M4, after everything have setup done, i do speed test on my iphone 6s and always have upload speed just slower than my download speed, some time just half via speedtest....