https://community.bt.com/t5/Archive-Staging/Home-Premium-White-amp-Black-disc-compatibility/m-p/2154865#M1237439 <P>hi</P><P>I've just upgraded to full fibre and reinstalled my 4 white Whole Home premium wi-fi discs with the new Smarthub2. I received a black wi-fi disc&nbsp; with the new Smarthub.&nbsp; However, I can't get the black disc to sync with the primary White disc that is wired to the Smarthub 2. Has anyone got Black &amp; White premium discs working together&nbsp; ...and does the Black need to be the primary disc or something other ??</P> Mon, 12 Apr 2021 15:50:53 GMT TimC1 2021-04-12T15:50:53Z https://community.bt.com/t5/Archive-Staging/Home-Premium-White-amp-Black-disc-compatibility/m-p/2154865#M1237439 <P>hi</P><P>I've just upgraded to full fibre and reinstalled my 4 white Whole Home premium wi-fi discs with the new Smarthub2. I received a black wi-fi disc&nbsp; with the new Smarthub.&nbsp; However, I can't get the black disc to sync with the primary White disc that is wired to the Smarthub 2. Has anyone got Black &amp; White premium discs working together&nbsp; ...and does the Black need to be the primary disc or something other ??</P> Mon, 12 Apr 2021 15:50:53 GMT https://community.bt.com/t5/Archive-Staging/Home-Premium-White-amp-Black-disc-compatibility/m-p/2154865#M1237439 TimC1 2021-04-12T15:50:53Z https://community.bt.com/t5/Archive-Staging/Home-Premium-White-amp-Black-disc-compatibility/m-p/2154873#M1237440 <P><a href="https://community.bt.com/t5/user/viewprofilepage/user-id/277824">@TimC1</a>&nbsp;</P> <P>The two systems are incompatible, so you will not be able to use the black disk.</P> Mon, 12 Apr 2021 16:20:12 GMT https://community.bt.com/t5/Archive-Staging/Home-Premium-White-amp-Black-disc-compatibility/m-p/2154873#M1237440 Keith_Beddoe 2021-04-12T16:20:12Z