@GMM19710 Hi, welcome to the community. It is suggested to refer to this post: https://community.tp-link.com/en/home/forum/topic/646000 When you disable the "auto-switch", actually you just manually...

@potatoes Hi, sorry for the delay. There hasn't been any record yet but I think it should be up to 400m/s for 5Ghz on 802.11n. Deco M4 is 2*MU-MIMO+256QAM on 5GHz.(2.4GHz is 2*MU-MIMO+64QAM)....

@timlah79 Hi, welcome to the community. The third unit could be used as a single, standalone router replacement. But I think a single unit might not be enough since the first main unit needs to be...

@QuantifyRisk Hi, welcome to the community. I think somehow it might be a coincidence that the laptop connects after opening Deco APP. The App itself should not affect the network performance. Are...

@JTTM Hi, Could you please refer to this link to check the wireless link speed here: How to check the associated/link speed on a wireless client Are you connected to the 5GHz from the main Deco X55,...

@DMV-Jeff Hi, May I know the model number of the Verizon Fios ONT? When Deco was offline, are you able to get internet connection if connecting the wired laptop directly to Verizon ONT? If yes,...