Xfinity Mobile: Restrictions apply. Compares first two lines of Xfinity Mobile Unlimited ($60/mo) to first two lines of T-Mobile Essentials Plan ($90/mo). Taxes and fees extra. Xfinity or NOW Internet required. [Restrictions apply.] Xfinity Internet required. After 30 GBs, data may be slower during network congestion. Data thresholds and actual savings may vary. 

Gig-speed WiFi: Requires gigabit internet and compatible gateway. Actual speeds vary and not guaranteed. Many factors affect speed, including equipment performance, interference, congestion, and speeds of visited websites. WiFi speeds affected by additional factors, including distance from gateway, home configuration, personal device capabilities, and others. For factors affecting speed visit www.xfinity.com/networkmanagement.

Xumo: Restrictions apply. Not available in all areas or to current Xfinity Video customers. Requires post-paid subscription to Xfinity Internet, excluding Internet Essentials. Pricing subject to change. Taxes, fees and other applicable charges extra, and subject to change. Limited to 3 devices. 1 device included, additional devices $5/mo. per device. All devices must be returned when service ends. Separate charges apply to On Demand and certain streaming services. Viewing will count against any Xfinity data plan. 4K Streaming: Limited 4K programming available. Requires Netflix premium package or Prime Video subscription, 4K capable TV Box and 4K capable television.