The Motorola MG7315, MG7540, MG7550, and MG7700 have a built-in wireless router.) Requires cable Internet service.Approved by and for use with Comcast Xfinity and Xfinity X1, Cox, Charter Spectrum ...
Modems and routers can experience hardware and software ... then re-plug the power cable into your Xfinity router/modem. Wait ...
You may face network problems even while using one of the best routers. A simple fix to most issues is to reboot your router.