@loucook31 wifi boostrrs can help, in some circumstances but using them as a wifi to ethernet bridge is unlikely to be one of them. Its all Sky can really offer but in many homes you need to buy third psrty kit for decent gaming.
If you do a search you will find powerline networking kits from companies like TP-Link, Deveolo and Netgear. They are simple to set up you need a kit with 2 adaters one plugs into a wall mains socket near the hub and you use on of the provided ethernet cables to link them. The second unit is placed near the xbox and similarly linked. In most homes they work well but plan on getting roughly 25% of the rated speed.
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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
