@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...

@Tompabomp I have cable (coaxial) Internet and when similar thing happened, after extensive troubleshooting ISP Tech Support have found the issue to be cable with cracked insulation outside of my...

@stavrov The best option would be to have Ethernet cables between floors and connect Satellite Deco to each other and to Main Deco using Ethernet cables, like this: If you can do that, WiFi on each...

@Augusto1977 You sure can. One caveat: your Deco mesh may lose some features, if they are not supported in firmware of M4 that is added to M5 Deco mesh.