Hi
@BasilDV,
I try everything but not working. I know that yellow and green lights represent 4g signal source and 5g signal source respectively, the modem has been switching between 4g signal and 5g signal, no wonder they have different internet speed performance. Moving the location of my modem does not keep the lights green, please help to check the 5g signal source near my address, tell me which direction they are in, and if possible please turn off the router to accept 4g signal source. Although the 5g signal only 2 green lights, but the speed has been maintained good.
I wish you happy new year.
David