https://community.bt.com/t5/Archive-Staging/Ports-being-opened-on-Smart-Hub-2/m-p/2152331#M1230889 <P>No idea, but if you want to stop the ports being opened, turn off UPnP</P> Tue, 30 Mar 2021 16:32:32 GMT licquorice 2021-03-30T16:32:32Z https://community.bt.com/t5/Archive-Staging/Ports-being-opened-on-Smart-Hub-2/m-p/2152329#M1230888 <P>Hi</P><P>I have noticed that many ports have been opened on my Smart Hub 2 and they appear to be coming from my Samsung S20 phone. Does anyone know which app could be causing this? Also when I try to delete the entries they don't appear.</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Firewall Screenshot" style="width: 515px;"><img src="https://community.bt.com/t5/image/serverpage/image-id/72459i8CBD1E0E7CF49910/image-size/large?v=v2&amp;px=999" role="button" title="image.png" alt="Firewall Screenshot" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">Firewall Screenshot</span></span></P> Tue, 30 Mar 2021 15:58:12 GMT https://community.bt.com/t5/Archive-Staging/Ports-being-opened-on-Smart-Hub-2/m-p/2152329#M1230888 HarryUK 2021-03-30T15:58:12Z https://community.bt.com/t5/Archive-Staging/Ports-being-opened-on-Smart-Hub-2/m-p/2152331#M1230889 <P>No idea, but if you want to stop the ports being opened, turn off UPnP</P> Tue, 30 Mar 2021 16:32:32 GMT https://community.bt.com/t5/Archive-Staging/Ports-being-opened-on-Smart-Hub-2/m-p/2152331#M1230889 licquorice 2021-03-30T16:32:32Z https://community.bt.com/t5/Archive-Staging/Ports-being-opened-on-Smart-Hub-2/m-p/2152364#M1230890 Thank you seems to have done the trick Tue, 30 Mar 2021 21:54:29 GMT https://community.bt.com/t5/Archive-Staging/Ports-being-opened-on-Smart-Hub-2/m-p/2152364#M1230890 HarryUK 2021-03-30T21:54:29Z