https://helpforum.sky.com/t5/Broadband/Not-receiving-full-speed/m-p/5218944#M553661 <P><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/4624434">@Mowee</a>&nbsp;Check your cable, looks like you have lost a core unless the devices have negotiated down to the 100Mb/s sync rate, or recheck your cable is pushed in correctly not sure if all xbox have 1Gb/s Ethernet on them... Wireless 300Mb/s is all about the device that you are checking with, that may or may not be as good as that device does!</P> Tue, 24 Feb 2026 17:08:57 GMT JimM1 2026-02-24T17:08:57Z https://helpforum.sky.com/t5/Broadband/Not-receiving-full-speed/m-p/5218919#M553656 <P>I recently upgraded to 500 Fibre yesterday on 23/02/2026 . After running multiple speed tests I am only getting 300mgb wirelessly , and even lower at 98mgb though a Cat6 ethernet connection via my Xbox, any help would be appreciated&nbsp;</P> Tue, 24 Feb 2026 16:39:56 GMT https://helpforum.sky.com/t5/Broadband/Not-receiving-full-speed/m-p/5218919#M553656 Mowee 2026-02-24T16:39:56Z https://helpforum.sky.com/t5/Broadband/Not-receiving-full-speed/m-p/5218944#M553661 <P><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/4624434">@Mowee</a>&nbsp;Check your cable, looks like you have lost a core unless the devices have negotiated down to the 100Mb/s sync rate, or recheck your cable is pushed in correctly not sure if all xbox have 1Gb/s Ethernet on them... Wireless 300Mb/s is all about the device that you are checking with, that may or may not be as good as that device does!</P> Tue, 24 Feb 2026 17:08:57 GMT https://helpforum.sky.com/t5/Broadband/Not-receiving-full-speed/m-p/5218944#M553661 JimM1 2026-02-24T17:08:57Z