@raven-au Thank you for sharing your thoughts on wireless signal propagation. While those principles are certainly important to consider, I'm still encountering a specific issue with my Deco mesh...

In the attic, there is one Deco X50-5G for internet connection via a SIM card in 4G/5G Router Mode. Three Deco X50 A3000 are positioned one floor below. The X50-5G serves as the main Deco and...