Hi, My samsung TV (UE65MU8100) which has 36 channel on 5 ghz won't find deco M4R 5 ghz channel when 2.4ghz is switched off. Is it possible to configure the channel on 5ghz on Deco M4R or do something...

@Kevin_Z when 2.4Ghz band is switched off the the samsung TV (MU8100) does not find the internet. My undersanding is that the TV supports dual bands. Any suggestions?

@TP-Link_Deco to answer you questions the wifi adapter is TL-WN823N and desktop is situtated in the adjacent room from the Deco M4 10 feet apart.

@TP-Link_Deco Just to let you know the 2.4Ghz single band TP Link wifi adapter may be having signal interfarance with my 2 bluetooth 4.0 adapters for keyboard and mouse and one for bluetooth...

@TP-Link_Deco How is M4R different from M4?

@TP-Link_Deco Model is Deco MR4(US) ver 2 I have done the basics given in the link already