@Tony Thanks Tony. Had no other emitting devices to interfere with 5ghz signal. I am not gonna invest more in other devices as my needs for a greater coverage, more than those 6 m I have, are enough...

Hello. Need some help here. My 5ghz coverage is bad. In 6m and 2 soft brick walls I only get 32mbs transmission speed rate reported by android. This is half the speed I get with the 2.4ghz router...