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Amazon.com: WestNet Comcast XFINITY Arris XB6 xFi Advanced Gateway Modem TG3482G Docsis 3.1 Gigabit : Electronics
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Just found out xfinity could upgrade your Modem for free. Thanks Xfinity for the Wi-Fi boost. Never had the XB7. Went from the XB6 to the XB8. With instant noticeable improvements. :
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