You do not need to but Xfinity will recycle the cables if you bring them
No but with all the waste our Earth is accumulating, take them with you and insist that Comcast/Xfinity be responsible for figuring out a way to not add to burden on our Earth. If nothing else, it will make the person working with you realize the magnitude that these types of massive companies are mindfully killing our planet with their selfish actions.
No. Just power cord and remote!
No they don't reuse them.
NO
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