@FrankL I don't think there is a fix yet. My guess is that the problem is too fundamentally embedded in the design (e.g. within the hardware or chips etc.) which firmware alone can't fix it. I have...

@Alexandre. Thanks for your explanation in depth. It is indeed a surprise to find that the speed of M3W can only achieve max 1/2 of that of the M9 Plus can achieve at the same spot. It's 1/3 in my...

Slow Deco M3W in a Deco M9 Plus Mesh I have a Deco M9 Plus 2x pack (1.5.2 Build 20210223 Rel. 35265) running as in a Mesh network. When come to a "slow Internet speed spot" (not exactly a blind spot)...

@Solla-topee Thank you. I don't seem to be able to find any local seller of DECO M3W. I find all DECO M3W sellers are based in UK or US. Why? Is it that DECO M3W did not take off well in Australia?...

>For the following one, when you run the speed test, >how many clients are connected to VR1600v? One client. >I see that you have contacted support. uk >as well and there are some attached pictures....

Okay thanks. Two specific questions (please answer YES or NO): 1) Can a Deco M3W (https://www.ebay.com/itm/TP-Link-AC1200-Whole-Home-Mesh-Wi-Fi-Add-On-Unit-Deco-M3W-DecoM3W-802-11-EU-/323897462052)...