Xfinity Mobile - United States

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Xfinity Mobile
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United States Flag of United States View country details


Xfinity Mobile (United States) uses 7 LTE bands and 6 5G NR bands. Find out if your unlocked phone or mobile device will work with Xfinity Mobile (United States). See the tables below for details.

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Carrier website: https://www.xfinity.com/mobile/

Last updated: 2024/08/08 - See latest updates

Xfinity Mobile is a mobile virtual network operator (MVNO) that relies on Verizon's network for its cellular coverage. Here are the key points about Xfinity Mobile's network in the United States:

  1. Network Provider: Xfinity Mobile uses Verizon's network, including 5G coverage, to provide its services. This means that Xfinity Mobile customers benefit from Verizon's extensive network coverage, which includes 98% of the U.S. population.

  2. 5G Support: Xfinity Mobile supports 5G on Verizon's network, including Ultra Wideband 5G where available. This provides fast and reliable data speeds for users with 5G-capable devices.

  3. Wi-Fi Hotspots: In addition to Verizon's cellular network, Xfinity Mobile also leverages Comcast's extensive network of Wi-Fi hotspots. This allows users to automatically switch to Wi-Fi when available, which can improve data speeds and help save data charges.

  4. Coverage Areas: Xfinity Mobile offers nationwide coverage with both 5G and 4G LTE networks. This includes access to millions of secure Xfinity Wi-Fi hotspots across the country.

  5. Pricing and Plans: Xfinity Mobile offers various plans, including by-the-gig options starting at $20 per gigabyte and unlimited data plans starting at $40 per month. Additional lines of unlimited data lower the cost per line, with 4 lines available for $25 each.

  6. Deprioritization: As an MVNO, Xfinity Mobile customers may experience deprioritization during high network usage. This means that Verizon customers may have priority over Xfinity Mobile customers in terms of network access, potentially leading to slower speeds in heavy usage areas.

Overall, Xfinity Mobile provides a cost-effective mobile service option for Comcast internet customers, leveraging Verizon's robust network and Comcast's extensive Wi-Fi hotspot network to offer reliable and fast data coverage nationwide.

Is a MVNO (Mobile Virtual Network Operator) operating on the host network of:

Frequency Bands

LTE

Name Interface Description
B2 (1900 MHz PCS) LTE

Xfinity Mobile uses the LTE B2 (1900 MHz PCS) frequency band in the United States. This band is part of the PCS (Personal Communications Service) spectrum, which is allocated for 4G LTE services. The deployment of this band is not specified in the provided information.
B4 (1700/2100 MHz AWS 1) LTE

Xfinity Mobile uses LTE Band 4 (1700/2100 MHz AWS 1) for its network. This frequency band is part of the Advanced Wireless Services (AWS) spectrum, which is used for 4G LTE services. The deployment of LTE Band 4 by Xfinity Mobile is part of its broader 4G LTE network expansion.
B5 (850 MHz) LTE

Xfinity Mobile uses the LTE B5 (850 MHz) frequency band in the United States. This band is one of the oldest and most widely deployed cellular bands in the country. It is allocated for cellular service and is used by various carriers, including Xfinity Mobile, to provide LTE coverage.
B13 (700 MHz c) LTE

Xfinity Mobile in the United States uses the LTE B13 (700 MHz c) frequency band. The deployment of this band is unknown.
B46 (TD 5900 MHz) LTE

Xfinity Mobile in the United States uses LTE frequency band B46 (TD 5900 MHz). This band is utilized for LTE services.
B48 (TD 3600 MHz) LTE

Xfinity Mobile in the United States uses LTE Band 48 (TD 3600 MHz). This band is utilized for Time Division Duplex (TDD) LTE operations, providing a single band for both uplink and downlink transmissions. The specific deployment date of this band is not mentioned.
B66 (1700/2100 MHz) LTE

Xfinity Mobile in the United States uses the LTE B66 frequency band, which operates at 1700/2100 MHz. This frequency band is part of the LTE network provided by Verizon, which Xfinity Mobile leverages as its network partner. The deployment of this specific frequency band is not mentioned in the provided information.

5G NR

Name Interface Description
N2 (1900 MHz) 5G NR

Xfinity Mobile uses frequency band 5G NR N2 (1900 MHz) for its 5G network. This band covers the frequency range of 1850 to 1990 MHz. The supported channel bandwidths for this band include 5, 10, 15, and 20 MHz. The duplex spacing is 80 MHz, and the band is commonly referred to as the 1.9 GHz PCS 5G band.
N5 (850 MHz) 5G NR

Xfinity Mobile in the United States uses the 5G NR N5 (850 MHz) frequency band. This band covers the range of 824 to 894 MHz and is known for its excellent range and building penetration due to its propagation characteristics. The 5G NR N5 band is used for both the uplink and downlink, with the uplink ranging from 824 to 849 MHz and the downlink ranging from 869 to 894 MHz. This band is also utilized for non-terrestrial networks (NTN) and is supported by various base station configurations, including macro cells and small cells with different MIMO options.
N66 (1700/2100 MHz) 5G NR

Xfinity Mobile in the United States uses frequency band 5G NR N66, which operates at 1700/2100 MHz. This band is part of the mid-frequency range and is used to provide a balance between coverage and capacity, offering faster speeds than lower bands while still reaching a wide area. It is primarily used in urban and suburban areas to support increased data demands.
N77 (3700 MHz) 5G NR

Xfinity Mobile in the United States uses the 5G NR N77 (3700 MHz) frequency band. This band operates at 3300 to 4200 MHz and supports channel bandwidths ranging from 10 to 100 MHz. It is commonly referred to as the 3.7 GHz 5G band or C-band 5G. The n77 band is widely used for 5G services due to its relatively common availability and the ability to offer high capacity throughput. It is particularly noted for its use in mid-band 5G, which strikes a balance between speed and coverage. The n77 band is used in time division duplexing (TDD) mode and supports channel bandwidths ranging from 10 to 100 MHz.
N260 (mmWave 39 GHz) 5G NR

Xfinity Mobile in the United States uses the 5G NR N260 (mmWave 39 GHz) frequency band for high-speed 5G services. This band operates at frequencies ranging from 37 GHz to 40 GHz and supports short-range transmission at high data rates. The deployment of this band began in December 2018.
N261 (mmWave 28 GHz) 5G NR

Xfinity Mobile in the United States uses the 5G NR N261 (mmWave 28 GHz) frequency band for short-range transmission with high data rates. This band is designed for Fixed Wireless Access (FWA) and early mmWave mobility trials. The deployment details of this specific band by Xfinity Mobile are not provided in the available information.

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