@Rawnald Hi, the wifi function cannot be disabled on the Deco app yet, at least one wireless network should be enabled to manage the Deco network. While if you want to take one Deco and set it up as...

@KongSS Hi, below is the instruction to set up the Deco M4. https://www.tp-link.com/support/faq/2464/ Good day.

@Python Hello, we will get some details to do further analysis and try to fix it. What is the current network topology/layout? And may I know who is your internet service provider? And what's the...

@Chau_Nguyen Thanks for the information provided. May I know what is the current network diagram? Except for the iOS devices, what about the upload/download speed you can get on your Android devices?...

@Badger Hi, we will get some details to do further analysis and try to fix it. 1. What is the current network topology/layout? And may I know who is your internet service provider? 2. With your...

@Reverb Hi, please check the hardware version and firmware of the third Deco M9 Plus you bought. It seems that it is V2 because the Deco M9 plus V2 does not support some features which have been...