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Extremely slow upload speeds

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Extremely slow upload speeds

I've complained to Comcast about this multiple times. They claimed it was my modem and wanted to charge me $80 to come out and look. I rented their modem and am getting the same slow speeds. What could be causing this issue? The download speeds are fine.

Expert

Re: Extremely slow upload speeds

Start here;


https://forums.xfinity.com/t5/Your-Home-Network/Connection-Troubleshooting-Tips/m-p/1253575#M94474

 

https://forums.xfinity.com/t5/Your-Home-Network/Information-Requested-for-Connection-Related-Posts/m...

 



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