I hope I'm posting this in the right place, we had Toob installed yesterday, I'm leaving VirginMedia not because they're bad but now have become too expensive, £59 for us supplying broadband only. In the honeymoon period it was about £28pm and I'm a cheapskate. It would have been better if Toob had sent a surveyor around prior to the installation as the cable needed routing through thick undergrowth in the front garden and the installer made a bit of a mess doing it. Not his fault at all, he was excellent in all other respects but a prior inspection would have allowed me to create space for routing through the undergrowth in perhaps a more aesthetic manner.
Anyway, I did an Ookla speedtest on my mobile this afternoon:
My point is this was done through two thick internal walls. The Toob device is in my study and placed in modem mode and routed with Cat5 cable to my Asus RT-Ac86u in the same room. This is in Asus AI Mesh with a second RT-Ac86u in the living room through the two thick walls. According to WiFi Analyzer app the signal strength at the primary wifi router is -21dBm with 5 star signal quality and at the secondary wifi router in mesh mode it's -34dBm, also with 5 star signal quality. Now I know almost nothing about networking compared to most on here but these figures look pretty good to me.
Just tested by the primary Asus router in my study: