T-Mobile Line on US Offers and Services Explained

T-Mobile offers a range of services and plans for its customers in the US, including Magenta, Magenta Plus, and Simply Prepaid.

Magenta plans start at $60 per month for one line, with additional lines costing $5 per month.

T-Mobile's Magenta Plus plan includes additional features like Netflix and in-flight Wi-Fi for $85 per month.

The Simply Prepaid plan offers pay-as-you-go pricing with no contract, starting at $40 per month for 5GB of data.

T-Mobile is offering a free line to customers who have been with the company since at least March 10, 2015. To qualify, you must have an eligible rate plan, maintain a multi-line account with at least two paid voice lines on a Family Plan, and have no more than one free or discounted line on your account.

Eligible customers will receive a notification through the T-Life app or an alert. The offer is called "Loyalty BYOD March 2025" or "Loyalty BYOD March 2025 Part 2." Existing customers who already have two or more free lines are not eligible.

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You can't finance a new phone with the free line, and a $10 Device Connection Charge applies when it's activated. It's a BYOD (bring your own device) offer, so you'll need to apply it to an existing device you own or purchase separately.

T-Mobile is also offering a free third voice line to customers. This offer is open to both new and existing customers. New customers must activate three new voice lines on a T-Mobile One plan to qualify.

Existing customers must have one postpaid voice line, have or switch to a T-Mobile One plan, and activate two new voice lines to qualify. You must maintain the same number of lines on your account for one year to keep your credit for the free line.

If you cancel any line within one year, you'll lose your credit for the free line. After one year, you must keep two T-Mobile One voice lines activated and the lines activated during the promo period to keep your credit.

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T-Mobile has undergone significant changes through mergers and acquisitions. The company merged with MetroPCS Communications in 2013, creating a new entity with a 26% stake held by MetroPCS shareholders.

This merger gave T-Mobile access to more spectrum and financial resources, allowing it to expand its LTE network and maintain competitiveness. The combined company went public on the New York Stock Exchange as TMUS.

In 2018, T-Mobile announced its intention to merge with Sprint Corporation, which was finalized in 2020. The merger resulted in the discontinuation of the Sprint brand and the introduction of new rate plans for customers from both companies.

T-Mobile acquired Assurance Wireless, a service subsidized by the Lifeline Assistance program, as part of the Sprint merger.

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The Sun Com acquisition was a significant milestone in the company's history. On September 17, 2007, the company announced the acquisition of regional GSM carrier SunCom Wireless Holdings, Inc. for $2.4 billion.

The acquisition closed on February 22, 2008, and marked a major expansion for the company. By September 8, 2008, Sun Com's operations were fully integrated with the company's.

This acquisition added 1.1 million customers to the company's base, significantly boosting its presence in the market. The expanded network coverage now included southern Virginia, North Carolina, South Carolina, eastern Tennessee, northeastern Georgia, Puerto Rico, and the U.S. Virgin Islands.

The acquisition gave the company native network presence in all major metro areas in the United States.

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In 2012, T-Mobile USA merged with MetroPCS Communications, creating a new company that retained the T-Mobile brand.

MetroPCS shareholders held a 26% stake in the new company formed after the merger. They had a significant say in the direction of the combined entity.

The merger gave T-Mobile access to more spectrum and financial resources, allowing it to expand its LTE network and remain competitive. This was a major advantage in the rapidly changing wireless industry.

The deal was structured as a reverse takeover, with the combined company going public on the New York Stock Exchange as TMUS. This marked a significant milestone in the company's history.

MetroPCS was taken over by T-Mobile in 2013, and the new company formed T-Mobile US. This move allowed T-Mobile to offer prepaid wireless services under the Metro by T-Mobile brand.

The merger was officially approved by MetroPCS shareholders on April 24, 2013. This paved the way for the combined company to move forward under the T-Mobile umbrella.

T-Mobile US and Sprint Corporation announced their merger on April 29, 2018. The U.S. Justice Department initially approved the merger on July 26, 2019.

The merger was met with opposition from several states, which filed a lawsuit to block it. They claimed the merger would result in higher prices for consumers, estimated at $4.5 billion annually.

District Judge Victor Marrero ultimately ruled in favor of the merger on February 11, 2020. He stated that Sprint "does not have a sustainable long-term competitive strategy" to remain a viable competitor.

The merger finally closed on April 1, 2020, and the Sprint brand was officially discontinued on August 2, 2020. Leadership, background, and stock changes happened immediately.

T-Mobile US acquired Assurance Wireless, a service subsidized by the Lifeline Assistance program of the federal Universal Service Fund, as part of the merger.

In March 2023, T-Mobile US agreed to acquire Ka’ena Corporation, along with its subsidiaries and brands, for up to $1.35 billion.

The deal included the acquisition of Mint Mobile, a successful budget direct-to-consumer prepaid wireless brand in the US.

Ryan Reynolds, who owns a majority stake in Mint Mobile, would stay on as Mint's official spokesman.

The acquisition also included Ultra Mobile, a wireless service that offers international calling options to communities across the country.

The final price of the deal would be based on Ka’ena's performance, and it was expected to close later that year.

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T-Mobile's acquisition of SunCom in 2007 marked a significant expansion of its network coverage, adding 1.1 million customers and extending its reach to southern Virginia, North Carolina, South Carolina, eastern Tennessee, northeastern Georgia, Puerto Rico, and the U.S. Virgin Islands.

The SunCom acquisition took place in 2007, with the deal closing on February 22, 2008, after T-Mobile announced it on September 17, 2007.

By integrating SunCom's operations, T-Mobile gained native network presence in all major metro areas in the United States.

T-Mobile's acquisition of Mint Mobile and Ultra Mobile in 2023 added a successful budget direct-to-consumer prepaid wireless brand and a wireless service offering international calling options to its portfolio.

The deal, valued at up to $1.35 billion, was expected to close later that year, with the final price based on Ka'ena's performance.

Ryan Reynolds, who owns a majority stake in Mint Mobile, agreed to stay on as the brand's official spokesman.

T-Mobile's acquisition of U.S. Cellular's wireless operations in 2025 brought in a customer base of 4 million users, approximately 30% of spectrum assets, and the rights to more than 2,000 towers.

The deal, valued at $4.4 billion, closed on August 1, 2025, after the Federal Communications Commission approved it on July 11, 2025.

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T-Mobile's network provides coverage in the continental United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands.

The company has a long history of investing in its network infrastructure, with a significant strategic investment in 2006 that secured licenses in the 1700 MHz and 2100 MHz Advanced Wireless Services (AWS) bands for US$4.18 billion.

T-Mobile made its 3G network operational in May 2008 in New York City, after a delayed launch due to unforeseen circumstances related to government agencies vacating the allocated spectrum.

The initial 3G rollout targeted major markets and offered projected speeds of 7.2 Mbit/s, exceeding competitor offerings at the time.

T-Mobile decommissioned its UMTS network in July 2022, as part of a strategic shift to optimize network bandwidth for the deployment of 4G LTE services.

The company's 600 MHz 5G network launched on December 6, 2019, alongside the first two 600 MHz 5G-capable devices, the Samsung Galaxy Note 10+ 5G and the OnePlus 7T Pro 5G McLaren Edition.

As of February 15, 2023, T-Mobile's 600 MHz network covers an estimated 323 million people.

Sprint's CDMA network was completely shut down on May 31, 2022, and its LTE network was discontinued on June 30, 2022, as the network was integrated into T-Mobile's network.

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T-Mobile's Magenta MAX plan offers unlimited Premium Data, which means you won't face any data throttling, even on 5G networks.

This plan also includes unlimited 4K UHD video streaming, so you can enjoy your favorite shows and movies in high definition without worrying about data limits.

Magenta MAX provides 40 GB of mobile high-speed hotspot data, which is perfect for customers who need to stay connected on the go.

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You'll also get unlimited talk, text, and data in Mexico and Canada, with up to 5 GB of high-speed data, making it a great option for international travelers.

The plan also includes free texting and data in 210 countries and destinations, so you can stay connected with loved ones no matter where you are in the world.

Additionally, Magenta MAX comes with Scam Shield Premium protection, which includes free Scam Block and Caller ID, giving you peace of mind and protecting you from unwanted calls and texts.

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T-Mobile is rewarding loyalty with free lines, offering a limited-time deal to its most loyal customers.

To qualify, you must have been with T-Mobile since at least March 10, 2015, and have an eligible rate plan. You also need to maintain a multi-line account with at least two paid voice lines on a Family Plan.

Eligible customers will receive a notification about the offer, which includes a segment called "Loyalty BYOD March 2025" or "Loyalty BYOD March 2025 Part 2." This offer is exclusive to BYOD (bring your own device) plans, so you can't finance a new phone with the free line.

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A $10 Device Connection Charge applies when the free line is activated. You can't get the free line and then cancel any existing paid lines for the next year.

T-Mobile also offers a Third Line On Us promotion, which is open to both new and existing customers. New customers must activate three new voice lines on a T-Mobile One plan to qualify, while existing customers must have one postpaid voice line and activate two new voice lines.

To keep the free line, you must maintain the same number of lines on your account for one year. If you cancel any line within one year, you'll lose your credit for the free line.

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T-Mobile Hotspots have been used to represent various products and technologies.

T-Mobile has a history of reusing the term "Hotspot" for different purposes.

T-Mobile has used the term "Hotspot" to represent various products and technologies.

T-Mobile Hotspots are not limited to just one type of device or service.

The term "Hotspot" has been applied to different T-Mobile products and technologies over time.

T-Mobile's current plans offer a range of options to suit different needs and budgets. The company's new Go5G and Go5G Plus plans were announced in April 2023, bringing new features to its premier voice plan offering.

A single voice line on Go5G Plus costs $90 per month and includes features like Netflix and Apple TV+, as well as 50 GB of premium mobile hotspot data per month. The plan also includes 15 GB of high-speed data in Canada and Mexico.

The Go5G Plus plan guarantees subscribers 24-month device financing terms and access to the best available device promotions on new purchases. This perk is available to both new and existing customers as long as they stay on the plan.

Discounted versions of the Go5G and Go5G Plus plans were announced for small businesses, customers 55-years-old and up, first responders, and military families. These plans offer a more affordable option for those who qualify.

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The T-Mobile Essentials plan provides customers with unlimited talk, text, and data service at a lower price than standard Magenta or Magenta Plus plans. However, this plan does not include taxes and fees, and T-Mobile may prioritize other customers' data usage over Essentials customers during network congestion or peak times.

The Essentials Saver plan lowers the price of the Essentials plan to $50 from $60, making it an even more affordable option for those who need basic service. This plan is available for a limited time only.

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Metro by T-Mobile is a prepaid wireless service that's part of the larger T-Mobile US company.

The brand was formed after T-Mobile took over MetroPCS in 2013.

MetroPCS was a separate company that merged with T-Mobile USA in 2012.

The merger gave T-Mobile access to more spectrum and financial resources to stay competitive and expand its LTE network.

The combined company, T-Mobile US, went public on the New York Stock Exchange as TMUS in 2013.

T-Mobile US retained the T-Mobile brand after the merger, and MetroPCS shareholders held a 26% stake in the new company.

T-Mobile and Nokia completed their first bi-directional 5G NR transmission in the 28 GHz frequency on June 25, 2018, marking a significant step towards building a nationwide 5G network.

This breakthrough was a crucial milestone in the development of 5G technology, showcasing the potential for widespread coverage.

T-Mobile and Nokia also achieved a major feat on November 20, 2018, by completing their first downlink 5G NR transmission in the 600 MHz frequency in Spokane, Washington.

This achievement is particularly notable because the 600 MHz frequency can reach hundreds of square miles, making it a game-changer for rural areas where high-speed data is scarce.

On January 7, 2019, T-Mobile and Ericsson made history by completing the first audio and video call using a live 5G NR network, utilizing three separate frequency bands: 600 MHz, 28 GHz, and 39 GHz.

This successful test demonstrated the capabilities of 5G technology and paved the way for future advancements.

T-Mobile and Ericsson continued to push the boundaries of 5G on July 11, 2019, by completing their first n71 (600 MHz) data session in their lab in Bellevue, Washington, using a commercial 5G modem, the Snapdragon X55.

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T-Mobile has partnered with Nokia and Ericsson to build out its nationwide 5G network, with a combined investment of $7 billion.

The network will use the 600 MHz and 28 GHz frequency bands, which are compliant with 3GPP 5G standards. This is a key aspect of T-Mobile's 5G strategy, ensuring compatibility and seamless integration with other 5G networks.

The $7 billion investment in T-Mobile's 5G network was made possible through two separate contracts, one with Nokia and another with Ericsson, both worth $3.5 billion.

T-Mobile has faced several controversies over the years, including a 2020 lawsuit alleging that the company misled customers about its "5G" network.

The company has also been criticized for its business practices, such as charging customers for services they don't use, like data and international roaming.

T-Mobile has a strong focus on innovation, with a significant investment in 5G technology, which it claims will revolutionize the way people communicate.

The company's acquisition of Sprint in 2020 was a major business move, but it also raised concerns about the potential impact on competition in the US market.

T-Mobile has also been at the forefront of the "uncarrier" movement, which aims to disrupt traditional carrier business models by offering more flexible and affordable plans.

T-Mobile's network provides coverage in the continental United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands.

Sprint's network was decommissioned and integrated into T-Mobile's network, with its CDMA network completely shut down on May 31, 2022.

T-Mobile now uses the same bands that Sprint used for LTE coverage, including band 25, band 26, and band 41.

Sprint's LTE network was discontinued on June 30, 2022, marking the end of its standalone network operations.

T-Mobile's expanded network now provides seamless coverage across the areas previously served by Sprint.

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T-Mobile is known for offering promotions and deals to its customers, and these can be a great way to save money or get new devices. If you're eligible for T-Mobile's free line offers, you'll be notified by the company or through the T-Life app.

Eligible accounts will include a segment called "Loyalty BYOD March 2025" or "Loyalty BYOD March 2025 Part 2." This means that customers who have been with T-Mobile for a while may receive a notification about the offer. Existing customers who have at least two paid voice lines on a Family Plan are eligible for the offer, as long as they meet other requirements.

You can't finance a new phone with the free line, and a $10 Device Connection Charge applies when it's activated. This means that you'll need to bring your own device or purchase one separately. Existing segmented plans, like First Responder or 55+, disqualify the account from the deal. This is an important consideration if you have one of these plans.

New customers can also get a free third voice line with T-Mobile's Third Line On Us promotion. This offer is open to both new and existing customers, but there are some requirements to qualify. New customers must activate three new voice lines on a T-Mobile One plan, while existing customers must have one postpaid voice line and activate two new voice lines.

To keep the free line, you'll need to maintain the same number of lines on your account for one year. If you cancel any line within one year, you'll lose your credit for the free line. This is an important consideration if you're thinking about switching plans or adding new lines.

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