@Joseph-TP Hi Joseph, I will try to change it. But my question is, should the main Deco be the highest type? e.g. E4 and X10, the X10 should be the main.

I have an X10 and S7 at home, and in every monthly report, I can see the consumption of traffic. I bought deco again for the office. But now I have purchased a different model. I use X20 and x10, but...