@stavrov I like your plan with powerline adapters, so I'll wait till you put them in place and see the result, before discussing other options. If 2nd floor Deco can use powerline adapter to...

@Renard I may be able to help with improvements to your home network and WiFi, but this may not be the fast process. I will need to ask questions, follow-up questions, to get information from your...

@stavrov Powerline adapters is an option, but you will need three adapters: two for Deco that are not wired, and one for Ethernet wired Satellite Deco, so that all three will establish wired link to...

@Helldiver This power supply should work just fine with E4. In general, when looking for third party charger (or power supply), to avoid any issues make sure it has the following: 1. Same voltage as...

@fabps Sometimes rebooting Google Pixel phone helps to fix that problem, I know as I have Pixel and dealt with this, too. Try that.

@Tompabomp If problem happens at random time and of short duration, it is possible you would not notice it on a PC connected to ISP modem. Unless you spend a lot of time in front of it and constantly...