@JOSH24680 impossible to know without a lot more information so why but try some simple trouble shooting yourself?
First check if other devices are affected if not the issue is with your phone. Many phones have a setting where they switch to using mobilecdata if thst is faster if that applies then turn that off.
Also try the phones nearer the hub if they connect there but not elsewhere it is a wifi signal issue. If everything is disconnecting check the lights on your hub https://www.sky.com/help/articles/hub-lights-explained-start.
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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
