I just purchased my new Modem model SBG8300. I have Xfinity speeds up to 800mbps and upload speed of 200mbps. But with this modem I get 300mbps download and like 10mbps upload.
Any help or advice?
Slow speed internet through Wi-Fi connection
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Userlevel 6
+40
- Legends
- 1587 replies
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22 April 2023
Xfinity doesn’t support 200mbps on third party devices right now. So doubting your upload a bit.
And what device are you testing with because its usually the wifi device you’re testing on that bottlenecks.
What wired speeds do you get?
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