You can buy your own modem for Xfinity. It is one of the best option for its customers. Usually, you can say that buying your own modem is more affordable rather than use its wireless gateway. You have to simply change some settings and connect your modem with the Xfinity to use its services. If you are fronting any issues and want to sort out, then contact Xfinity Customer Service. https://www.7qasearch.net/xfinity-customer-service-phone-number/
