By the way, I just remember that when I first installed my 3 deco M4, my connection with my miui redmi 6a was just fine. After sometime, I started to have thoose deconnections. May the problem of...

@VCL I think I may have a similar problem here. Internet works fews minutes and suddnely stops on my Miui Redmi 6A whereas an iphone and two computers do not seem to show any deconnection. In order...