@AshokSaini Yes, it is, you can disable a band:

@mocelet I only use router mode. There are a hidden ssid for each band. My biggest problem is that if you turn it down and up, the channel in 2'4 is always 6, despite you have auto o other fixed...

@AshokSaini It is ok for me.

@-King- https://www.tp-link.com/es/support/download/archer-c6/v2/#Firmware

@adios I have found a problem. Why is channel selection not respected? I want a fix channel (13), but router uses channel 6.

@Nn7 I have just updated mine, and have those hidden ssids. But the biggest problem for me is that the channel selection I have is not respected. I want channel 13 (less use in my zone), and router...