From technology aficionados looking for cutting-edge features and download speeds to budget-minded internet users, many people could benefit from buying a Comcast modem rather than renting one from ...

Xfinity will let you rent a modem when you sign up for its Internet service, but you do have the option of using a third-party modem instead. Here's how.

4G LTE means speeds are relatively low Battery only designed for 4 hour outages Only compatible with newer Xfinity gateways Not every Xfinity subscriber is eligible Internet access has gone from being ...