@ca_martin82  having the same issue. Not sure which one is correct. 

@ca_martin82 

My speed has dropped on my Deco's lately as well. I used to be able to get full 500mps or higher when conected to the main unit and in the same room, not I can't get anything above 300-360mbps. No matter what I do, I can't get it back to where it was.

@TonyReilly  yea we decided to return the m5 deco system and go with something else. I just can't get the speeds above 80 in our bedroom no matter where I place the deco's.. I've tried moving them in different places and even resetting them several times but didn't make a difference.

@Breezyey what did you replace them with?

@ca_martin82  Netgear nighthawk x6 tri band.. just picked it up today so we will see how it goes.. and will place a Netgear nighthawk extender in bedroom.