Xfinity Flex not working, possibly due to pihole : r/pihole
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Comcast Launches Xfinity Flex Streaming TV for $5/mo
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Sorry, Comcast: The new Xfinity Flex streaming box won't get me to uncut my cable cord – GeekWire
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Stop the Cap! » Comcast Internet-Only Customers Can Now Get XFINITY Flex Streaming Box for Free