@browns99df Start with checking signal source on Satellite Decos, in Deco app. You should see this or better to have good speeds on devices connected to that Satellite: If you have yellow/red bars,...

@Prannoy This is correct, as long as Satellite Decos connect wirelessly to Main Deco, or to each other. You can choose from M4, M5 and M9 models, to keep your Deco mesh consistent. Note that actual...

@gwinegarden To make sure there is no misunderstanding: ------------- You turned off 2.4GHz for Main Network in Deco app. After that, you turned off and on WiFi on your smartphone. You verified on...

@gwinegarden Consider disabling 2.4GHz on Deco Main Network, that should help. If you have devices that need 2.4GHz, enable Guest network and connect them to it. For devices on 2.4GHz you'll have to...

@JimBon Your Internet connection went down, or you turned off ISP router, or connection between Main Deco and ISP Router is lost (Ethernet cable unplugged, bad cable?). You thought it is Deco issue,...

@Gabriel83 This is what you can do to add more Ethernet ports to Main Deco.