CuptoCup wrote thanks for the advice, i'll try in AP later. Any reason why deco app would say bandwidth 50m? @CuptoCup I have no idea. I tried it, with my Deco running in AP mode, it told me I am...

@ManxKarl Yes, the best way to put WiFi in the garage would be to connect Deco M5 to Ethernet cable there. You can test if it works, by taking one of your Satellite Deco and bringing them to garage....

@CuptoCup The only other thing left to try is rollback Hub to gateway mode, and configure Deco mesh to run in Access Point mode. How to set up Deco to work in Access Point mode Then, try running...

@Arif_R This is, indeed, a long story but with good details in it. Troubleshooting that might not be easy, so I am going to focus on few things first, and let's see how it goes from here. I'll touch...

@CuptoCup Could be the cable, that should be easy to check if you replace it by the different cable. Also check if you do have Deco S4 and not Deco E4 by any chance. Deco E4 has 100Mbit Ethernet...

@Miffthekitty You should be able to wire security camera to M5 with Ethernet cable, unless you configured camera with static IP address. Your new Deco mesh runs by default in Router mode, meaning...