Enson Loo wrote Do you still see the 5G wireless name? Does this problem happen on all your devices? Make sure the wireless light is on and change the channel of 5G to 36 or 144. By the way, do you...

Model : Hardware Version : Firmware Version : ISP : Hello please help my mr 200 stop working the 5g band, i tried to reboot, default factory and still the same. only works the 2.4gs band. thanks