@LJRICHES10 very unlikely to be an issue with the hub if other devices connect normally. Depending on the degree of over heating your phone could have been damaged but let's hope not. Try telling the phone to forget the Sky connection then do a full re-start of the phone so it reboots fully which should lear its memory. Once restarted add the Sky connection again.
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65inch Sky Glass, 3 Sky Streaming Pucks, Sky Ultrafast + and Sky SR213(white Wifi Max hub) main Wifi from 3 TP-Link Deco M4 units in access point mode
