T-Mobile US, in a partnership with Ericsson and Qualcomm Technologies, has successfully tested the aggregation of six component carriers in sub-6 GHz spectrum in its live production 5G network.
The test involved aggregating two channels of 2.5 GHz, two channels of PCS spectrum and two channels of AWS spectrum, according to T-Mobile US, which produced an “effective 245 MHz of aggregated 5G channels.”
T-Mo said that they were able to “achieve download speeds of 3.6 Gbps in sub-6 GHz spectrum. That’s fast enough to download a two-hour HD movie in less than 7 seconds!”
5G carrier aggregation allows T-Mobile to combine multiple 5G channels (or carriers) to deliver greater speed and performance. In this test, the Un-carrier merged six 5G channels of mid-band spectrum – two channels of 2.5 GHz Ultra Capacity 5G, two channels of PCS spectrum and two channels of AWS spectrum – creating an effective 245 MHz of aggregated 5G channels.
Image Courtesy of Qualcomm Technologies
“We are pushing the boundaries of wireless technology to offer our customers the best experience possible,” said Ulf Ewaldsson, President of Technology at T-Mobile. “With the first and largest 5G standalone network in the country, T-Mobile is the only mobile provider serving 10s of millions of customers to unleash new capabilities like 5G carrier aggregation nationwide, and I am so incredibly proud of our team for leading the way.”
T-Mobile US announced in May of 2023 that it was rolling out four component-carrier aggregation across its 5G Standalone network, which it said at the time can achieve peak speeds of 3.3 Gbps. In that case, T-Mobile US relies on two 2.5 GHz channels, one 1.9 GHz channel and one 600 MHz channel. The first device able to access 4CA capabilities was the Samsung Galaxy S23.
The carrier also touted its testing of five-component-carrier aggregation in sub-6 GHz spectrum at last year’s Mobile World Congress Barcelona. In that trial, working with Nokia and Qualcomm, T-Mo aggregated two FDD and three TDD carriers and achieved peak downlink throughput speeds that exceeded 4.2 Gbps.
T-Mobile claims to be the leader in 5G, delivering the country’s largest, fastest and most awarded 5G network. The Un-carrier’s 5G network covers more than 330 million people across two million square miles — more coverage area than AT&T and Verizon combined. 300 million people nationwide are covered by T-Mobile’s super-fast Ultra Capacity 5G with over 2x more square miles of coverage than similar offerings from the Un-carrier’s closest competitors.
T-Mobile, with the help of with Ericsson and Qualcomm Technologies, Inc., has tested millimeter wave (mmWave) on its production 5G SA network (note that mmWave identifies higher frequencies used on a 5G RAN, while 5G SA refers to a true 5G core network). The Un-carrier aggregated eight channels of mmWave spectrum to reach download speeds topping 4.3 Gbps without relying on low-band or mid-band spectrum to anchor the connection. T-Mobile also aggregated four channels of mmWave spectrum on the uplink, reaching speeds above 420 Mbps.
In the latest revision of ITU-R M.1036- Frequency Arrangements for IMT-the following mmWave bands were approved:
-Frequency arrangements in the band 24.25-27.5 GHz
-Frequency arrangements in the band 45.5-47 GHz
-Frequency arrangements in the band 47.2-48.2 GHz
-Frequency arrangements in the band 66-71 GHz
In the U.S., Verizon has historically been the carrier promoting 5G mmWave, which they dubbed “5G Ultra Wideband.” The telco claims they’ve achieved 1.26 Gbps upload speed using 5G Ultra Wideband. With uploading data becoming increasingly important for video chats, uploading large files or live streaming video. “We have achieved remarkable speed in downloading using various combinations of spectrum in our world-class spectrum portfolio,” said Adam Koeppe, Senior Vice President of Technology Planning at Verizon. “This new achievement indicates how much additional performance we can unleash for our customers on the uplink as we aggregate different combinations of spectrum.”
T-Mobile took the opposite path, focusing on mid and low-band spectrum for its 5G network…until now. 5G mmWave can deliver very fast speeds because it offers massive capacity. But the signal doesn’t travel very well through obstacles, making it less ideal for mobile phone users who aren’t sitting still. That’s why T-Mobile has implemented a multi-band spectrum strategy using low-band to blanket the country and mid-band and high-band (Ultra Capacity) to deliver insanely fast speeds to nearly everyone. Now the Un-carrier is testing 5G mmWave on 5G SA for crowded areas like stadiums and, potentially, for fixed wireless service.
“We’ve been industry leaders – rolling out the first, largest and fastest 5G standalone network across the country – and now we’re continuing to push the boundaries of wireless technology,” said Ulf Ewaldsson, President of Technology at T-Mobile. “We’ve always said we’ll use millimeter wave where it makes sense, and this test allows us to see how the spectrum can be put to use in different situations like crowded venues or to power things like fixed-wireless access when combined with 5G standalone.”
T-Mobile is the U.S. leader in 5G [1.] delivering the largest, fastest and most awarded 5G network in the country. The Un-carrier’s 5G network covers more than 330 million people across two million square miles — more than AT&T and Verizon combined. 300 million people nationwide are covered by T-Mobile’s super-fast Ultra Capacity 5G with over 2x more square miles of coverage than similar mid-band 5G offerings from the Un-carrier’s closest competitors. According to Ookla’s quarterly speed test reports, T-Mobile’s 5G network has consistently outperformed AT&T’s and Verizon’s when it comes to median download speed.
Note 1. AT&T is the leading provider of mobile services in the U.S. with 229.1 subscribers as of Q2 2023, followed by: Verizon: 143.3 million (Q2 2023),,T-Mobile US: 117.9 million (Q3 2023), Dish Wireless: 7.5 million (Q3 2023), and uscellular: 4.6 million (Q3 2023).
T-Mobile also offers wireless solutions to connect homes and businesses. 5G Home Internet (FWA) is available to over 50 million homes today, plus Small Business Internet and Business Internet is available across the country. This means millions of homes and businesses can finally ditch traditional ISPs for fast, reliable and hassle-free internet service with T-Mobile. The telco’s
The NTIA will study the following bands in the next two years, noting that the spectrum could support a range of uses, including mobile broadband (IMT), drones and satellite operations:
- 3.1 GHz-3.45 GHz
- 5.03 GHz-5.091 GHz
- 7.125 GHz-8.4 GHz
- 18.1 GHz-18.6 GHz
- 37.0 GHz-37.6 GHz
T-Mobile US Chief Executive Mike Sievert says the company is at a “pivotal crossroads.” Sievert’s comments come in a letter to staff in which he says the company is laying off 5,000 employees, or some 7% of the company.
T-Mobile CEO Mike Sievert argued the new job cuts would better position T-Mobile for the future. Sievert also cited increasing customer acquisition and retention costs. He described the layoffs as a “large change, and an unusual one for our company.”
“What it takes to attract and retain customers is materially more expensive than it was just a few quarters ago. We’ve been out-running this trend by accelerating merger synergies, and building our high-speed Internet business faster than expected, and out-performing in a few other areas. However, it is clear that doing everything we are doing and just doing it faster is not enough to deliver on these changing customer expectations going forward.
Today’s changes are all about getting us efficiently focused on a finite set of winning strategies, so that we can continue to out-pace our competitors and have the financial capability to deliver a differentiated network and customer experience to a continually growing customer base, while simultaneously meeting our obligations to our shareholders.”
T-Mobile CEO Mike Sievert (Source: UPI/Alamy Stock Photo)
T-Mobile’s layoffs will come over the next five weeks. Sievert wrote that the cuts would primarily affect corporate and back-office roles, along with some technology positions. These job cuts should come as no surprise. T-Mobile has been steadily reducing the number of its employees since it merged with Sprint in 2020. Earlier this year T-Mobile laid off an unspecified number of employees as it worked to overhaul its retail sales strategy. Can Sievert be trusted when he wrote, “After this process is complete, I do not envision any additional widespread company reductions again in the foreseeable future.”???
Telecom layoffs this year are surging. AT&T, Verizon, Crown Castle, Ericsson, Airspan, Cambium Networks, Cisco Systems and Dish Network are among telecom companies cutting jobs. Moreover, both AT&T and Verizon have recently embarked on new cost-cuttingprograms on top of previous cost reduction campaigns.
The layoffs come as T-Mobile and its rival cell carriers face increased competition from cable companies that are offering mobile plans and piggybacking on the carrier’s networks via MVNO relationships. Other MVNOs, or mobile virtual network operators, unrelated to the cable companies are also offering lower-priced cell plans.
T-Mobile and Google Cloud announced today they are working together to combine the power of 5G and edge compute, giving enterprises more ways to embrace digital transformation. T-Mobile will connect the 5G Advanced Network Solutions (ANS) [1.] suite of public, private and hybrid 5G networks with Google Distributed Cloud Edge (GDC Edge) to help customers embrace next-generation 5G applications and use cases — like AR/VR experiences.
Note 1. 5G ANS is an end-to-end portfolio of deployable 5G solutions, comprised of 5G Connectivity, Edge Computing, and Industry Solutions – along with a partnership that simplifies creating, deploying and managing unique solutions to unique problems.
More companies are turning to edge computing as they focus on digital transformation. In fact, the global edge compute market size is expected to grow by 37.9% to $155.9 billion in 2030. And the combination of edge computing with the low latency, high speeds, and reliability of 5G will be key to promising use cases in industries like retail, manufacturing, logistics, and smart cities. GDC Edge customers across industries will be able to leverage T-Mobile’s 5G ANS easily to get the low latency, high speeds, and reliability they will need for any use case that requires data-intensive computing processes such as AR or computer vision.
For example, manufacturing companies could use computer vision technology to improve safety by monitoring equipment and automatically notifying support personnel if there are issues. And municipalities could leverage augmented reality to keep workers at a safe distance from dangerous situations by using machines to remotely perform hazardous tasks.
To demonstrate the promise of 5G ANS and GDC Edge in a retail setting, T-Mobile created a proof of concept at T-Mobile’s Tech Experience 5G Hub called the “magic mirror” with the support of Google Cloud. This interactive display leverages cloud-based processing and image rendering at the edge to make retail products “magically” come to life. Users simply hold a product in front of the mirror to make interactive videos or product details — such as ingredients or instructions — appear onscreen in near real-time.
“We’ve built the largest and fastest 5G network in the country. This partnership brings together the powerful combination of 5G and edge computing to unlock the expansion of technologies such as AR and VR from limited applications to large-scale adoption,” said Mishka Dehghan, Senior Vice President, Strategy, Product, and Solutions Engineering, T-Mobile Business Group. “From providing a shopping experience in a virtual reality environment to improving safety through connected sensors or computer vision technologies, T-Mobile’s 5G ANS combined with Google Cloud’s innovative edge compute technology can bring the connected world to businesses across the country.”
“Google Cloud is committed to helping telecommunication companies accelerate their growth, competitiveness, and digital journeys,” said Amol Phadke, General Manager, Global Telecom Industry, Google Cloud. “Google Distributed Cloud Edge and T-Mobile’s 5G ANS will help businesses deliver more value to their customers by unlocking new capabilities through 5G and edge technologies.”
T-Mobile is also working with Microsoft Azure, Amazon Web Services and Ericsson on advanced 5G solutions.
Astound Broadband (Astound), the sixth-largest U.S. cable provider, will soon debut its new Astound Mobile service, powered by T-Mobile. Known for its award-winning customer service, Astound will make its mobile offering available to customers in approximately 4 million homes currently passed by the company across 12 states.
The service will be exclusively available to Astound home internet customers who are eligible residents in Massachusetts and Corpus Christi, Midland-Odessa, Temple, and Waco Texas in June. The company plans to continue to launch Astound Mobile in its remaining markets by the end of the year.
“Astound’s entrance into the wireless market comes at a time when the need for fast, reliable, high-value broadband and mobile services is at an all-time high and more critical than ever,” said Jim Holanda, Astound CEO. “Through our relationship with T-Mobile, we’ll bring exceptional choice, value and savings, and competitive, award-winning services that customers need to stay connected to their world.”
“Astound has a collective commitment to serving customers with innovative technologies and award-winning customer service in the regional broadband marketplace. By choosing the T-Mobile nationwide network, Astound will further their commitment by creating custom applications that benefit their customers beyond their home or business on T-Mobile’s nationwide 5G network,” said Dan Thygesen, Senior Vice President of T-Mobile Wholesale and head of T-Mobile’s growing wholesale business.
Astound’s mobile product will leverage the nation’s largest, fastest and most awarded 5G network through T-Mobile and will offer a variety of plans that when bundled with Astound’s ultra-fast, award-winning internet service, customers will have access to savings and competitive offerings. Astound will offer two “pay by the gig” plans and two unlimited talk and text plans. Customers can choose a plan whereby they only pay for the data they need or they can expand to an unlimited plan with data allotted to each user. Customers will be able to stream, browse, talk and text with confidence knowing Astound Mobile runs on T-Mobile’s powerful network with 5G service in all 50 states.
Astound didn’t reveal the price of its mobile plans today but said it will offer a variety of plans bundled with its internet service, including two “pay by the gig” plans and two unlimited talk and text plans. Customers can choose a plan whereby they only pay for the data they need or they can expand to an unlimited plan with data allotted to each user, according to the press release.
Astound Broadband is comprised of organizations formerly known as RCN, Grande Communications, Wave Broadband and enTouch. The company’s markets include Chicago, Indiana, eastern Pennsylvania, Massachusetts, New York City, Maryland, Washington, D.C., Texas and regions throughout California, Oregon and Washington.
Last month, Astound, which is the sixth largest U.S. cable provider, announced that it had partnered with Reach, the software-as-a-service company, to offer mobile service.
On a net basis, cable accounted for about 75% of total industry phone net additions in Q1 2023, according to analyst Craig Moffett. Combined, cable now serves nearly 12 million wireless subscribers.
Earlier this year, the National Content & Technology Cooperative (NCTC) made arrangements with AT&T to provide its members with a white-label MVNO service. Reach also is involved in that deal.
About Astound Broadband:
Astound Broadband (astound.com) is the sixth largest cable operator in the U.S., providing award-winning high-speed internet, broadband communications solutions, TV, phone services, and fiber optic solutions for residential and business customers across the United States. Astound Broadband is comprised of organizations formerly known as RCN, Grande Communications, Wave Broadband, and enTouch. The company services Chicago, Indiana, Eastern Pennsylvania, Massachusetts, New York City, Maryland, Washington, D.C., Texas, and regions throughout California, Oregon, and Washington.
Leichtman Research Group, Inc. (LRG) found that the largest cable and wireline phone providers and fixed wireless services in the U.S. – representing about 95% of the market – acquired about 3,500,000 net additional broadband Internet subscribers in 2022, compared to a pro forma gain of about 3,725,000 subscribers in 2021.
These top broadband providers account for about 110.5 million subscribers, with top cable companies having 75.6 million broadband subscribers, top wireline phone companies having 30.8 million subscribers, and top fixed wireless services having 4.1 million subscribers.
LRG’s findings for 2022 include:
- Overall, broadband additions in 2022 were 94% of those in 2021.
- The top cable companies added about 515,000 subscribers in 2022 – compared to about 2.8 million net adds in 2021.
- The top wireline phone companies lost about 180,000 total broadband subscribers in 2022 – compared to about 210,000 net adds in 2021.
- Wireline Telcos had about 2.4 million net adds via fiber in 2022, offset by about 2.6 million non-fiber net losses.
- Fixed wireless/5G home Internet services from T-Mobile and Verizon added about 3,170,000 subscribers in 2022 – compared to about 730,000 net adds in 2021.
“Top broadband providers added about 3.5 million subscribers in 2022. Fixed wireless services (FWA) accounted for 90% of the net broadband additions in 2022, compared to 20% of the net adds in 2021,” said Bruce Leichtman, president and principal analyst for Leichtman Research Group, Inc. “Total broadband net adds in 2022 were slightly lower than last year, and down from about 5 million in 2020, but were more than in any year from 2012-2019.”
FWA in the Spotlight:
A recent survey of some T-Mobile fixed wireless customers, conducted by the financial analysts at Wolfe Research, “T-Mobile Fixed Wireless Consumer Survey & Broadband Industry Implications,” found that 90% rated their service as “good enough.” The firm surveyed Facebook’s T-Mobile FWA user group, totalling over 15,000 members, in December 2022. Based on the 60 replies it received, 90% said they were mostly satisfied. The firm also found that 42% of respondents previously subscribed to a cable connection, 37% hailed from DSL operators, and 6% previously used fiber. Around 8% had no prior broadband service. Moreover, the financial analysts at Evercore expect T-Mobile to accumulate around 450,000 new fixed wireless customers in the first quarter of 2023, down from the 524,000 the operator reported in the fourth quarter of 2022.
Verizon added 262,000 residential FWA customers in Q4, up from +38,000 in the year-ago period, to end 2022 with 884,000 residential FWA subscribers. The company also signed on 117,000 business FWA subs in the quarter, up from +40,000 in the year-ago period, ending 2022 with 568,000 business FWA customers. About 70% of the consumer fixed wireless gross additions have come from bundling an existing wireless service, while 30% are new to Verizon. Interestingly, the experience is flipped for Verizon Business, where 70% of FWA customers were new to Verizon.
In contrast to the widely-held view that FWA is a “lower quality” service than wired broadband, Verizon says their principal selling point is FWA network’s greater reliability versus wireline alternatives. Cable’s outside plant issues can take days to resolve, a particularly critical issue in B2B, where cablecos (like Comcast Business) have increased their market share.
Image Credit: Verizon
The Wireless Internet Service Providers Association (WISPA) kicked off its annual trade show this week in Louisville, Kentucky, stating that WISPs service a total of 9 million Americans, many of whom live in the hardest to reach and serve parts of the country
According to Fierce Wireless, Cox is using 5G technology to test FWA services near Macon, Georgia; Tucson, Arizona; and Oklahoma City, Oklahoma.
|Subscribers at end of 2022
|Net Adds in 2022
|Total Top Cable
|Wireline Phone Companies
|Total Top Wireline Phone
|Fixed Wireless Services
|Total Top Fixed Wireless
|Total Top Broadband
* LRG estimate
** Includes LRG estimate of pro forma net adds
^ Includes the impact of a divestiture completed in October 2022
- TDS residential subscribers, includes 305,200 wireline subscribers and 204,800 cable subscribers
- Company subscriber counts may not solely represent residential households – about 6.5% of the total are non-residential
- Top broadband providers represent approximately 95% of all subscribers
- Net additions reflect pro forma results from system sales and acquisitions, reporting adjustments, and the addition of new providers to the list – therefore, comparing totals in this release to prior releases will not produce accurate findings
About Leichtman Research Group, Inc:
Leichtman Research Group, Inc. (LRG) specializes in research and analysis on broadband, media and entertainment industries. LRG combines ongoing consumer surveys with industry tracking and analysis, to provide companies with a richer understanding of current market conditions, and the potential impact and adoption of new products and services. For more information about LRG, please call (603) 397-5400 or visit www.LeichtmanResearch.com
T-Mobile US announced today that it has collaborated with Cisco to launch a first-of-its kind cloud native 5G core gateway. T-Mobile has moved all of its 5G and 4G traffic to the new cloud native converged core which provides customers with more than a 10% improvement in speeds and lower latency. The new core gateway also allows T-Mobile to more quickly and easily test and deliver new 5G and IoT services, like network slicing and Voice over 5G (VoNR) thereby expediting time to market.
The T-Mobile US 5G SA core is based on Cisco’s cloud-native control plane that uses Kubernetes to orchestrate containers running on bare metal. The companies said this frees up more than 20% of the CPU cores.
It also uses Cisco’s 8000 Series routers, 5G and 4G LTE packet core gateways, its Unified Computing System (UCS) platform, and Cisco’s Nexus 9000 Series Switches that run the vendor’s Network Services Orchestrator for full-stack automation.
“T-Mobile customers already have access to the largest, most powerful 5G network in the country, and we’re innovating every day to supercharge their experience even further,” said Delan Beah, Senior Vice President of Core Network and Services Engineering at T-Mobile. “This cloud native core gateway takes our network to new heights, allowing us to push 5G forward by delivering next-level performance for consumers and businesses nationwide while setting the stage for new applications enabled by next-gen networks.”
With a fully automated converged core gateway, T-Mobile can simplify network functions across the cloud, edge and data centers to significantly reduce operational life cycle management. The increased efficiency is an immediate benefit for customers, providing them with even faster speeds. The new core is also more distributed than ever before, leading to lower latency and advancing capabilities like edge computing.
“Our strategic relationship with T-Mobile is rooted in co-innovation, with a shared vision to establish best practices for 5G and the Internet for the Future,” said Masum Mir, Senior Vice President and General Manager, Cisco Networking Provider Mobility. “This is the type of network every operator aspires to. It will support the most advanced 5G applications for consumers and businesses today and enables T-Mobile to test and deliver new and emerging 5G and IoT applications with simplicity at scale.”
The fully automated converged core architecture is based on Cisco’s cloud native control plane, optimized with Kubernetes orchestrated containers on bare metal, freeing up over 20% of the CPU (Central Processing Unit) cores. The converged core solution uses a broad mix of Cisco’s flagship networking solutions including the Cisco 8000 Series routers, 5G and 4G packet core gateways, Cisco Unified Computing System (UCS), and Cisco Nexus 9000 Series Switches with Cisco Network Services Orchestrator for full stack automation.
T-Mobile is the U.S. leader in 5G, delivering the country’s largest, fastest and most reliable 5G network. The Un-carrier’s Extended Range 5G covers 323 million people across 1.9 million square miles – more than AT&T and Verizon combined. 260 million people nationwide are covered by T-Mobile’s super-fast Ultra Capacity 5G, and T-Mobile plans to reach 300 million people with Ultra Capacity next year.
For more information on T-Mobile’s network, visit: https://www.t-mobile.com/coverage/4g-lte-5g-networks.
Cisco was part of T-Mobile US’ initial 5G SA core launch in 2020. This included the user plane, session management, and policy control functions. Those network functions run on Cisco servers, switching, and its virtualization orchestration stack.
This 5G work built on Cisco providing its packet gateway for T-Mobile’s 4G LTE mobile core, later adding its evolved packet core (EPC), and eventually virtualized the operator’s entire packet core in 2017. T-Mobile was also the first major operator to introduce Cisco’s 4G control and user plane separation (CUPS) in the EPC at production scale in 2018.
Cisco has also been core to 5G SA work by operators like Dish Network and Rakuten Mobile
The deal for the Sprint wireline assets, a unit formerly known as Sprint Global Markets Group, provides a range of services, including MPLS (Cogent plans to convert those to VPLS and WAN), DIA (dedicated Internet access) and transit, wavelength and colocation services. The unit generated roughly $560 million in revenues in 2021 and has about 1,300 employees. In North America, the unit operates approximately 19,000 long-haul route miles, 1,300 metro route miles, and some 16,800 route miles of leased dark fiber. Total wireline business revenue was $739 million last year, according to Reuters.
Among other benefits, Cogent will also acquire a legacy Sprint customer base of about 1,400 businesses that, it claims, fall outside Cogent’s typical customer profile.
Cogent expects to offer customers the ability to migrate from their legacy MPLS VPN solutions to modern Ethernet / VPLS or SD-WAN / DIA solutions for their corporate needs. Cogent also expects to facilitate the migration of netcentric internet access customers from the T-Mobile Wireline Business (legacy Sprint) AS1239 to Cogent’s AS174.
Cogent expects its revenue base, post-close, to be $1.1 billion, or 180% of its current $600 million run-rate. Cogent likewise expects its multi-year revenue growth post-close will be 5% to 7% annually, with targeted aggregate revenue of over $1.5 billion by 2028.
A newly formed direct subsidiary of Cogent will consummate the acquisition. Cogent does not plan to issue new debt or equity in order to finance the acquisition, and the transaction is not expected to be dilutive to Cogent’s existing stockholders. Cogent plans to maintain its current dividend per share, which is expected to continue to increase over time.
T-Mobile US said it was able to aggregate three channels of mid-band 5G spectrum, reaching speeds over 3 Gbps on its standalone 5G network. It’s the first time the test has ever been done with a commercial device, here the Samsung Galaxy S22 powered by Snapdragon 8 Gen 1 Mobile Platform with Snapdragon X65 Modem-RF System), on a live production network, the company said.
5G Carrier Aggregation (New Radio or NR CA) allows T-Mobile to combine multiple 5G channels (or carriers) to deliver greater speed and performance. In this test, the carrier merged three 5G channels – two channels of 2.5 GHz Ultra Capacity 5G and one channel of 1900 MHz spectrum – creating an effective 210 MHz 5G channel.
The achievement is only possible with standalone 5G architecture (SA) and is just the latest in a series of important SA 5G milestones for T-Mobile. The carrier said it was the first in the world to launch a nationwide SA 5G network nearly two years ago. The carrier began lighting up Voice over 5G (VoNR) this month so that all services can run on 5G. By removing the need for an underlying LTE network and 4G core, 5G will be able to reach its true future potential with incredibly fast speeds, real-time responsiveness and massive connectivity, the company mentioned.
NR CA is live in parts of T-Mobile’s network today, combining two 2.5 GHz 5G channels for greater speeds, performance and capacity. Customers with the Samsung Galaxy S22 will be among the first to experience a third 1900 MHz 5G channel later this year. This functionality will expand across the carrier’s network and to additional devices in the near future.
T-Mobile US was the first in the world to launch a nationwide SA 5G network nearly two years ago and has been driving toward a true 5G-only experience for customers ever since. Just this month the Un-carrier began deploying Voice over 5G (VoNR) so ALLvoice services can run on 5G. By removing the need for an underlying 4G LTE network and 4G core, 5G will be able to reach its true future potential with incredibly fast speeds, real-time responsiveness and massive connectivity. The carrier’s 5G network covers 315 million people across 1.8 million square miles. 225 million people nationwide are covered with super-fast Ultra Capacity 5G, and T-Mobile expects to cover 260 million in 2022 and 300 million next year. It also has the fastest 5G network, according to Ookla speed tests in Q4 2021:
Note that neither Verizon or AT&T have deployed 5G SA core networks with no future dates specified.