Renting a router from your internet provider is the easier option, but a little extra legwork will save you in the long run.

If you use a third-party router/modem, refer to that device's instructions. How to view your default Xfinity Wi-Fi password ...

Cable giant Comcast unveiled the details around its highly anticipated wireless service, Xfinity Mobile, which promises to shake up the wireless market, executives said during a live webcast Thursday.