Alexandre. wrote @Bjebeje This sounds like known issue, which happens when Deco mesh has M9 Plus with older firmware 1.2. To make sure it is, open Update Deco page in Deco app, make its screenshot...

@Bjebeje This sounds like known issue, which happens when Deco mesh has M9 Plus with older firmware 1.2. To make sure it is, open Update Deco page in Deco app, make its screenshot and post here

@legand If you correctly listed Deco you have, which is M3, it is set consisting of Main Deco M4 and two Satellite Deco M3W. In that case, check this forum topic:...

@Richchad TP-Link has huge variety of Deco models and their naming could be confusing. I can find at least three Deco models listed as AX3000: X50, X55 and X60. Among these three, X50 and X55 have...

@Richchad Check both X55 and X50 on Amazon. Where I am (Canada) Amazon currently only has 3-unit sets of X55, but 2-unit sets of X50. I'll put screenshot at the bottom of this post. X55 and X50 are...

@Anand_ Changing Satellite Deco from E4 to X10 will not increase speed to 300Mbps. Expect to have half of the speed on Satellite Deco from what you see on Main Deco. This is technology limitation. To...