T-Mobile

T-Mobile is the second-largest wireless carrier in the United States with more than 140 million customers, operating the nation's largest 5G network following its 2020 merger with Sprint. Once celebrated as the consumer-friendly 'Un-carrier,' T-Mobile has increasingly adopted the practices it once disrupted, raising prices on existing customers, monetizing user data through its advertising platform, and accumulating $92 million in FCC fines for illegally sharing customer location data.

63/ 100
Severely Enshittified
2Squeezing Users↓Worsening

Score generated by AI agents based on publicly cited evidence and reviewed by the project maintainer. Not independently validated. Last assessed 2026-09-26. Score revised 2026-09-26: 64 → 63.

Score History

Milestone← Founded (1994)CriticalMajor
Struggling Fourth Carrier (2001–2013) · 29/100Struggling Fourth CarrierUn-carrier Revolution (2013–2018) · 28/100Un-carrierRevolutionSprint Merger Campaign (2018–2020) · 35/100Spri…Sprint Merger Consolidation (2020–2023) · 44/100SprintMerger…Post-Merger Extraction (2023–2025) · 61/100Post-…Gopalan Digital-First Squeeze (2025–present) · 63/100Gopalan100755025020052010201520202026-09Struggling Fourth Carrier (2001–2013) · 29/100Un-carrier Revolution (2013–2018) · 28/100Sprint Merger Campaign (2018–2020) · 35/100Sprint Merger Consolidation (2020–2023) · 44/100Post-Merger Extraction (2023–2025) · 61/100Gopalan Digital-First Squeeze (2025–present) · 63/100292835446163MilestonesAcquired by Deutsche Telekom (2001)IPO (MetroPCS merger) (2013)Merged with Sprint (2020)Acquired Mint Mobile (2024)Acquired UScellular (2025)Events

Timeline events are AI-curated from public reporting. Score trajectory is derived from documented events.

Struggling Fourth Carrier
29/100
2001-06-01 – 2013-03-26

Deutsche Telekom completed its purchase of VoiceStream and Powertel in 2001 and rebranded the business T-Mobile USA, the smallest of four national carriers. Like its rivals it sold two-year contracts with early termination fees, and it billed customers for third-party premium text subscriptions that later drew a $90 million FTC cramming settlement; in 2008 it urged managers to campaign against union organizing. Deutsche Telekom's 2011 attempt to sell the unit to AT&T was blocked by the DOJ.

Un-carrier Revolution
28/100-1
2013-03-26 – 2018-04-29

Under John Legere, Un-carrier 1.0 scrapped service contracts and separated device payments from plans, and the MetroPCS reverse merger took T-Mobile public in May 2013. The strategy forced rivals to follow, but the era also brought Binge On's default throttling of all detected video (2015), a $48 million FCC settlement over undisclosed throttling of 'unlimited' plans (2016), an NLRB ruling against 11 employee policies (2015) and the $90 million cramming settlement (2014). The 2017 'Un-contract' pledge told customers only they could change their price.

Sprint Merger Campaign
35/100+7
2018-04-29 – 2020-04-01

The April 2018 agreement to merge with Sprint turned T-Mobile's energy to winning approval: it retained former FCC commissioners Robert McDowell and Mignon Clyburn and a lobbying firm linked to Corey Lewandowski, while state attorneys general later sued to block the deal. Motherboard's January 2019 report showed T-Mobile customers' real-time location data reaching bounty hunters through aggregators, the conduct behind later FCC fines. Consumer pricing stayed largely in Un-carrier form.

Sprint Merger Consolidation
44/100+9
2020-04-01 – 2023-08-24

The Sprint merger closed on April 1, 2020, cutting the national carriers to three, and Mike Sievert replaced John Legere as CEO. T-Mobile clashed with wholesale partners (Dish over the CDMA shutdown, Cox over its MVNO choice, Lycamobile over back-billing), suffered major breaches in 2021 and 2023 and a June 2020 outage that caused 911 call failures, launched App Insights ad targeting built on customers' app data (2022), extended a $35 Device Connection Charge to nearly every activation, and began a $14 billion buyback in October 2022.

Post-Merger Extraction
61/100+17
2023-08-24 – 2025-11-01

T-Mobile announced 5,000 layoffs in August 2023 and its first dividend weeks later, then turned on legacy customers: it dropped its Price Lock language, raised legacy plans $2-5 per line in 2024 and up to $5 per line in 2025, and stopped letting early payoffs keep promotional credits. FCC location-data fines ($92 million combined), a record $60 million CFIUS penalty and a $31.5 million breach settlement landed in 2024. It bought Mint, Vistar and Blis, opposed the FCC's unlock rule, launched fee-exclusive 'Experience' plans, ended DEI programs while seeking FCC approvals and closed the UScellular deal in August 2025.

Gopalan Digital-First Squeeze
63/100+2
2025-11-01 – present

Srini Gopalan became CEO on November 1, 2025, and a digital-first 'workforce transformation' cut T-Mobile's U.S. headcount by more than 4,600 in the first half of 2026. Fee increases followed in quick succession (late fee, RPTR fee, the Apple TV perk, Apple-purchase activation charges, calls abroad), T-Life became mandatory for store upgrades, and about 8 million legacy customers were moved onto 'Experience' plans from July 13, 2026 with increases of up to $6 per line. Churn rose while cumulative shareholder returns reached $54.6 billion.

Alternatives

Prepaid MVNO on T-Mobile's network, with plans from about $15 to $30 a month when you prepay 12 months (shorter 3- or 6-month terms cost more; intro deals are cheaper). T-Mobile bought it in 2024 in a deal worth up to $1.35 billion, so you stay in T-Mobile's corporate family, but you avoid postpaid device financing, bill-credit lock-in and the legacy-plan price hikes. Catches: a phone still locked to T-Mobile won't activate on Mint, there are no stores, and heavy unlimited users (over 50GB a month) can be slowed when the network is busy.

Unlimited data, talk and text on Verizon's network for $25-45 a month (Visible, Visible+ and Visible+ Pro) with no annual contract, and eSIM support makes switching straightforward. A good option if you want to leave T-Mobile's network entirely while cutting costs. It is owned by Verizon, so you are trading one large carrier for another, and support is online-only.

Dimensional Breakdown

Summaries below were written by AI agents based on the cited evidence. They are editorial interpretations, not independent research findings.

User Value Erosion
T-Mobile's network is still strong (it swept P3's Q2 2026 U.S. benchmark and led the national carriers in ACSI's 2026 study at 78), but existing customers have absorbed repeated price increases: $2-5 per line on legacy plans in 2024, $5 per line on many legacy plans from April 2025, and from July 13, 2026 the forced migration of about 8 million grandfathered customers onto 'Experience' tiers, with voice lines up as much as $6 and the KickBack credit eliminated despite the 'Un-contract' promise. Perks and extras eroded too: the Apple TV perk began costing $3 a month in January 2026, calls made abroad doubled to $0.50 a minute in June 2026, and from August 2026 upgrades and added lines must go through the T-Life app even in stores. Postpaid account churn rose to 0.99% in Q2 2026 and T-Mobile warned the migration would lift it further.
How It Got Here
T-Mobile's user value rose sharply before it fell. The 2013 Un-carrier launch ended service contracts, and plans later included taxes and fees. Binge On (2015) was an early crack, throttling all detected video by default, and a June 2020 outage caused more than 23,000 911 calls to fail. A 2023 plan to move legacy customers onto pricier plans was dropped after backlash, but the squeeze came anyway: $2-5 per line increases on legacy plans in May 2024 and $5 per line on many more from April 2025, breaking the 'Un-contract' pledge that only customers could change their price. In mid-2025 Magenta Plus/MAX and ONE Plus customers were moved to Go5G Plus without asking, at unchanged prices. Under CEO Srini Gopalan the pressure intensified: fee increases through early 2026, a $3 charge for the Apple TV perk, doubled rates for calls abroad, and a mandate that upgrades go through the T-Life app. From July 13, 2026 about 8 million grandfathered customers were moved onto 'Experience' tiers, with voice lines up as much as $6 and the KickBack credit gone. Network quality stayed strong, with top marks from P3 and ACSI in 2026, but postpaid account churn rose to 0.99% in Q2 2026 and T-Mobile warned of more to come.
Business Customer Exploitation
Shareholder Extraction
Lock-in & Switching Costs
Twiddling & Algorithmic Opacity
Dark Patterns
Advertising & Monetization Pressure
Competitive Conduct
Labor & Governance
Regulatory & Legal Posture

Dimension History

2001Struggling Fourth Carrier2013Un-carrier Revolution2018Sprint Merger Campaign2020Sprint Merger Consolidation2023Post-Merger Extraction2025Gopalan Digital-First SqueezeUser Value212366Biz Exploit222555Shareholder222467Lock-in533366Algorithms244455Dark Patterns433477Advertising334577Competition225677Labor/Gov444456Regulatory346677
Timeline (68 events)
major2001-01-12

FBI and DOJ Impose National Security Agreement on Deutsche Telekom Merger

As a condition for FCC approval of the Deutsche Telekom/VoiceStream/Powertel merger (granted in April 2001), VoiceStream and Deutsche Telekom signed a national security agreement with the FBI and DOJ dated January 12, 2001. The agreement required VoiceStream's domestic communications infrastructure to be located in the United States and domestic communications to pass through a U.S. facility from which lawful electronic surveillance could be conducted. The deal drew scrutiny because the German government would still own roughly 45% of Deutsche Telekom, raising foreign-ownership questions under Section 310 of the Communications Act.

major2001-06-01

Deutsche Telekom Completes Acquisitions of VoiceStream and Powertel

Deutsche Telekom completed its acquisitions of VoiceStream Wireless and Powertel, gaining entry to the U.S. wireless market with about 5.4 million customers on a GSM network. VoiceStream became part of T-Mobile International and was rebranded T-Mobile USA in 2002, then the smallest of the four national carriers.

major2003-03-01

FCC Proposes $1.25 Million Fine Against T-Mobile for E911 Failures

The FCC issued a Notice of Apparent Liability proposing a $1.25 million forfeiture against T-Mobile USA (formerly VoiceStream) for failing to provide Phase I E911 service, which gives 911 call centers a caller's number and cell-site location, within six months of more than 450 valid requests from public safety answering points. T-Mobile had disclosed in May 2002 that it was out of compliance, reporting 531 unmet requests at least six months old.

minor2005-01-01

Industry-Standard Two-Year Contracts Lock In T-Mobile Customers

Like the other major U.S. carriers, T-Mobile required two-year service contracts with early termination fees for customers receiving subsidized devices, so switching carriers meant paying ETFs and losing subsidies. Industry ETFs reached as much as $350 per line, and T-Mobile later cited Nielsen research finding that up to 40% of families held back from switching because of them.

minor2008-05-01

T-Mobile Distributes Anti-Union Memo to Front-Line Managers

In May 2008 T-Mobile's human resources department sent a memo to front-line managers nationwide urging them to launch anti-union campaigns whenever Communications Workers of America organizers contacted employees, with an instruction listing 'signs of union activity' to watch for; a regional follow-up told store managers to have employees report union contacts. The CWA filed an unfair labor practice charge that T-Mobile settled with the NLRB in January 2009, posting a notice that it would not require employees to report on co-workers. Human Rights Watch's 2010 report also documented security guards interfering with union leafleting at T-Mobile's Allentown call center.

critical2011-08-31

DOJ Blocks AT&T's $39 Billion Acquisition of T-Mobile

The U.S. Department of Justice filed an antitrust lawsuit to block AT&T's proposed $39 billion acquisition of T-Mobile USA, arguing it would eliminate a disruptive, value-focused competitor from the four national carriers that together accounted for more than 90% of mobile connections. AT&T abandoned the bid in December 2011, preserving T-Mobile as an independent competitor.

critical2013-03-26

T-Mobile Launches Un-carrier 1.0, Eliminates Contracts

New CEO John Legere launched the Un-carrier strategy, eliminating mandatory two-year service contracts and separating device payments from service plans. The Simple Choice plan offered unlimited talk and text with 500MB data for $50/month with no early termination fees, directly challenging industry norms at AT&T, Verizon, and Sprint.

critical2013-05-01

T-Mobile Goes Public via MetroPCS Reverse Merger

T-Mobile USA completed a reverse merger with MetroPCS Communications, creating T-Mobile US, Inc. with a public listing on the NYSE under ticker TMUS. Deutsche Telekom retained approximately 74% ownership. The MetroPCS brand was retained as a prepaid subsidiary, expanding T-Mobile's market reach to budget-conscious consumers.

critical2014-12-19

FTC Settles $90 Million Cramming Case Against T-Mobile

The FTC announced a $90 million settlement with T-Mobile over mobile cramming charges. T-Mobile had placed millions of dollars in unauthorized third-party charges (horoscopes, love tips, celebrity gossip at $9.99/month) on customer bills, retaining 35-40% of each charge. The settlement required full consumer refunds plus $18 million to state attorneys general and $4.5 million to the FCC.

major2015-03-19

NLRB Judge Rules T-Mobile Employee Policies Violate Federal Law

NLRB administrative law judge Christine Dibble ruled that 11 of 13 challenged T-Mobile corporate policies violated federal labor law, including rules restricting workers from discussing wages with each other, criticizing working conditions, or seeking help to report unlawful behavior. The judge ordered the policies rescinded and required T-Mobile to tell employees it had violated federal labor law.

minor2015-09-01

T-Mobile Stops Breaking Out MVNO Wholesale Customer Numbers

Beginning in the third quarter of 2015, T-Mobile stopped breaking out its wholesale customers into separate MVNO and machine-to-machine (M2M) categories, reporting only a combined wholesale figure. The change reduced public visibility into the MVNO business that depends on T-Mobile's network.

major2015-11-10

T-Mobile Launches Binge On, Throttling All Video Traffic

T-Mobile launched Binge On, offering zero-rated video streaming from 24 launch partners including Netflix and HBO NOW. The EFF later confirmed that when Binge On was enabled, which it was by default, T-Mobile throttled all identified video streams to about 1.5Mbps regardless of whether the provider was a partner. YouTube, which was not a partner, accused T-Mobile of throttling its video without explicit user consent.

major2016-10-19

T-Mobile Pays $48 Million to Settle FCC Probe of Undisclosed 'Unlimited' Throttling

The FCC's Enforcement Bureau announced a settlement worth at least $48 million resolving whether T-Mobile adequately disclosed speed and data restrictions on its 'unlimited' plans. The investigation found T-Mobile and MetroPCS could slow 'unlimited' customers who passed a monthly data threshold. The package included a $7.5 million fine, $35.5 million in consumer benefits and at least $5 million in services and equipment for schools, plus commitments to disclose the throttling policy clearly.

major2017-01-05

T-Mobile Announces Un-contract Price Guarantee Promise

At its 'Un-carrier Next' event, T-Mobile extended its 'Un-contract' price guarantee (introduced for Simple Choice plans in 2015) to T-Mobile ONE, publicly pledging that 'only YOU have the power to change the price you pay.' T-Mobile's terms, however, only committed to paying a customer's final month of recurring charges if T-Mobile raised prices and the customer left within 60 days, the position it later relied on when raising legacy plan prices.

critical2018-04-29

T-Mobile and Sprint Announce $26 Billion Merger

T-Mobile and Sprint announced an all-stock merger, valued at about $26 billion, to combine the third and fourth largest U.S. wireless carriers. T-Mobile promised lower prices, thousands of new American jobs, and a nationwide 5G network. Consumer groups and labor unions opposed the deal, and a coalition of state attorneys general later sued to block it, warning it would eliminate competition and raise prices.

critical2019-01-08

Motherboard Locates T-Mobile Phone Through Bounty Hunter for $300

Motherboard paid a bounty hunter $300 to locate a T-Mobile phone, showing that real-time location data originating from T-Mobile, AT&T, and Sprint was flowing through companies like Zumigo and Microbilt to bail bondsmen, bounty hunters, and black-market resellers. It followed May 2018 New York Times reporting, which prompted Senator Ron Wyden's inquiry, that Securus was selling carrier location data to law enforcement.

major2019-02-06

T-Mobile Hires Former FCC Commissioner Clyburn to Advise on Merger

Eight months after stepping down from the FCC, former Commissioner Mignon Clyburn was hired by T-Mobile to advise on the Sprint merger. T-Mobile had also hired a lobbying firm linked to former Trump campaign manager Corey Lewandowski, and former FCC Commissioner Robert McDowell had been a paid T-Mobile advisor since May 2018. Consumer advocates called it a textbook example of the revolving door between regulators and the industries they oversee.

minor2020-02-20

Deutsche Telekom Secures 43% Stake in Combined T-Mobile/Sprint

Sprint and T-Mobile amended their merger agreement to give Deutsche Telekom a higher stake of about 43% in the combined company, up from roughly 42% under the original terms, while SoftBank's stake fell to 24% after Sprint's financials eroded during the long approval process. The restructured deal concentrated control with Deutsche Telekom ahead of the April 2020 close.

critical2020-04-01

Sprint Merger Closes, Reducing U.S. Market to Three Carriers

T-Mobile completed its $26.5 billion merger with Sprint, reducing the U.S. national wireless carrier market from four to three players. John Legere departed as CEO, replaced by Mike Sievert. The DOJ required T-Mobile to divest Sprint's prepaid business (Boost Mobile) to Dish Network and provide Dish seven years of network access to establish a fourth carrier.

major2021-07-09

DOJ Voices 'Grave Concerns' Over T-Mobile's CDMA Shutdown Affecting Boost Customers

In a July 9, 2021 letter, the Department of Justice said it held 'grave concerns' that a nationwide CDMA shutdown could leave a substantial share of Dish's Boost Mobile customers without service. Dish, which acquired Boost in the Sprint merger remedy and relied on T-Mobile's network under an MVNO deal, said T-Mobile's plan to shut the network in January 2022 did not give it enough time; T-Mobile said Dish had ample notice. The dispute was settled in February 2022 with a March 31 shutdown, and Dish said it had spent about $250 million on costs tied to it, while moving Boost traffic toward AT&T.

critical2021-08-17

Data Breach Exposes Personal Data of About 50 Million People

T-Mobile confirmed a breach exposing the names, dates of birth, Social Security numbers, and driver's license or ID information of just over 40 million former and prospective customers who had applied for credit, plus about 7.8 million current postpaid customers. T-Mobile offered two years of free identity protection and recommended that postpaid customers change their PINs.

D10D5
NPR ↗
minor2021-08-26

Hacker John Binns Claims T-Mobile Breach, Calls Its Security 'Awful'

John Binns, a 21-year-old American living in Turkey, told The Wall Street Journal he was behind the T-Mobile breach, saying he broke in after finding an unprotected router exposed to the internet and took about a week to reach the servers. "Their security is awful," he said. T-Mobile had said the attack stole personal details, including names, Social Security numbers and birth dates, of more than 54 million people, many of them former or prospective customers.

major2021-10-10

T-Mobile Lawsuit Derails Cox's Planned MVNO Launch on Verizon

A Delaware Court of Chancery ruling on a T-Mobile lawsuit halted Cox Communications' plan to launch mobile service on Verizon's network in October 2021. T-Mobile argued that a settlement Cox had signed with Sprint obliged it to negotiate an exclusive MVNO deal with T-Mobile; Cox had chosen Verizon after estimating T-Mobile's offer was about $90 million more expensive. The Delaware Supreme Court reversed the ruling in March 2022 and sent the case back.

major2021-11-23

T-Mobile Pays $19.5 Million Over Outage That Caused 911 Call Failures

T-Mobile agreed to pay $19.5 million to settle an FCC investigation into a roughly 12-hour outage on June 15, 2020 that caused more than 23,000 911 calls to fail completely and many more to arrive without location or callback information. The outage began with a failed leased fiber link and was magnified by a routing flaw. It followed a $17.5 million settlement over 911 failures in 2014.

major2022-07-01

T-Mobile Launches Advertising Platform Using Customer Data

T-Mobile renamed its ad business T-Mobile Advertising Solutions and formally launched App Insights, which uses network data on the apps customers have downloaded and how often and how long they use them, including mobile web browsers. The data is grouped into targetable 'personas' for advertisers. T-Mobile said it was using only Android customers' data while it monitored Apple's tracking policy changes, and that customers can opt out.

major2022-10-01

T-Mobile Launches $14 Billion Stock Buyback Program

T-Mobile's board authorized a $14 billion share repurchase program running from October 2022 through September 2023, marking the start of its large-scale shareholder return strategy. By October 20, 2023, the company had repurchased 104.3 million cumulative shares for $14.7 billion.

minor2022-10-31

T-Mobile Extends $35 Device Connection Charge to Nearly Every Transaction

Internal documents showed T-Mobile replacing its $35 Assisted Support Charge, which customers could avoid by ordering online, with a $35 Device Connection Charge applied per line to nearly every activation or upgrade, including online orders, bring-your-own-device lines and home internet lines. Prepaid activations and a few transaction types were excluded.

major2023-01-19

Second Major Data Breach Compromises 37 Million Accounts

T-Mobile disclosed that a threat actor had abused an API to steal data on about 37 million current customer accounts, including names, billing addresses, emails, phone numbers, and dates of birth, its second major breach in 18 months. Krebs on Security reported that SIM-swapping groups claimed to have breached T-Mobile's internal systems more than 100 times in 2022. The repeated incidents pointed to persistent security failures despite prior commitments to improvement.

minor2023-06-01

T-Mobile Eliminates Credit Card Autopay Discount

T-Mobile stopped giving its AutoPay discount of $5 per line (up to $40) to customers paying by credit card, requiring a debit card or bank account to keep it. The change applied to new AutoPay setups from May 18, 2023, with existing credit-card users given about a month to switch payment methods or lose the discount.

critical2023-08-24

T-Mobile Lays Off 5,000 Employees Despite Merger Job Promises

T-Mobile announced the elimination of about 5,000 jobs, roughly 7% of its workforce, mostly in corporate and back-office roles, and expected a $450 million pre-tax charge. The cuts came three years after T-Mobile promised the Sprint merger would be jobs-positive, adding 11,000 positions by 2024; its end-2022 headcount of 71,000 was already about 9,000 below the roughly 80,000 the two companies employed when they merged.

major2023-09-01

T-Mobile Declares First-Ever Dividend, Expands Shareholder Returns to $19 Billion

T-Mobile announced its first dividend program, paying approximately $3.75 billion in dividends through 2024 as part of a $19 billion second tranche of shareholder returns. Combined with the preceding $14 billion buyback, T-Mobile committed over $33 billion to shareholder returns within two years, concurrent with layoffs and price increases for existing customers.

minor2023-10-25

T-Mobile Cancels Planned Forced Migration Off Legacy Plans After Backlash

After leaked documents showed T-Mobile preparing to move legacy-plan customers onto newer, pricier plans without asking, CEO Mike Sievert said on the Q3 2023 earnings call that the migrations would not happen, calling the plan a limited test. He added that T-Mobile remained very interested in rationalizing its legacy rate plans, which it later did through price increases and the 2026 forced migration.

critical2024-04-29

FCC Fines T-Mobile $80 Million for Illegal Location Data Sales

The FCC fined T-Mobile $80 million, and separately fined Sprint (now part of T-Mobile) $12 million, for sharing customers' real-time location information with aggregators without valid consent, access that reached bounty hunters, bail bond companies, and other unauthorized third parties. The investigation traced back to 2018 revelations. T-Mobile appealed the combined $92 million in fines, but the D.C. Circuit upheld them in August 2025.

minor2024-05-23

Lycamobile Asks FCC and DOJ to Intervene, Alleging T-Mobile Anticompetitive Conduct

MVNO Lycamobile asked the FCC and Justice Department to review T-Mobile's conduct, saying its totality pointed to an attempt to lessen competition in the MVNO market, including after T-Mobile bought Mint Mobile. The fight began in 2022 when T-Mobile sued Lycamobile, claiming it had accidentally undercharged the MVNO for more than a year of network access and that Lyca should have noticed. The companies settled all claims on September 10, 2024, and Lyca was reported to be moving its U.S. customers to AT&T.

critical2024-05-28

T-Mobile Raises Prices on Legacy Plans, Breaking Un-contract Promise

T-Mobile imposed $2-5 per line per month increases on Simple Choice, Magenta, T-Mobile ONE, and other legacy plans, including plans sold with the 'Un-contract' guarantee that prices would never change. Over 2,000 customers filed complaints with the FCC. Multiple class action lawsuits were filed alleging deceptive practices and breach of the price guarantee.

major2024-05-28

T-Mobile Announces $4.4 Billion UScellular Acquisition

T-Mobile agreed to acquire substantially all of UScellular's wireless operations for approximately $4.4 billion, including more than 4 million customers in 21 states. The deal further concentrated the wireless market, prompting U.S. senators to urge DOJ and FCC scrutiny. The acquisition closed in August 2025 after FCC approval.

critical2024-06-18

NAD Finds T-Mobile Price Lock Advertising Misleading

The National Advertising Division found that T-Mobile's 'Price Lock' advertising for its home internet service was misleading and recommended that T-Mobile discontinue the claim or modify it. The fast-track challenge, brought by AT&T, found that 'Price Lock' does not actually lock prices but only gives customers a free final month of service if T-Mobile raises the price and they promptly cancel.

major2024-07-01

T-Mobile Ends Early Payoff of Promotional Devices

T-Mobile changed its bill credits policy so that customers on promotional device installment plans who pay off their phones early forfeit remaining monthly credits. Previously, customers could pay off devices early and keep receiving credits. The policy effectively locked customers into 24-month payment cycles, with customers calling it a covert return to two-year contracts.

critical2024-08-14

CFIUS Fines T-Mobile Record $60 Million for National Security Violations

The Committee on Foreign Investment in the United States assessed a $60 million penalty against T-Mobile, the largest CFIUS fine ever disclosed, for unauthorized data access incidents following the Sprint merger. T-Mobile breached its national security agreement by failing to protect sensitive data and failing to promptly report incidents between August 2020 and June 2021.

major2024-09-24

T-Mobile Opposes FCC 60-Day Device Unlock Rule Using Chevron Ruling

T-Mobile filed formal opposition to the FCC's proposed rule requiring carriers to unlock all phones within 60 days of purchase. T-Mobile invoked the Supreme Court's recent Chevron ruling to argue the FCC lacks statutory authority to impose the mandate, calling it a 'major question' requiring Congressional authorization. The filing directly contradicted T-Mobile's original Un-carrier identity of reducing switching barriers.

major2024-09-30

T-Mobile Settles FCC Data Breach Investigations for $31.5 Million

T-Mobile agreed to pay $31.5 million to settle FCC investigations into data breaches in 2021, 2022, and 2023 that affected millions of customers: a $15.75 million civil penalty plus a required $15.75 million cybersecurity investment. T-Mobile committed to address foundational security flaws, move toward a modern zero-trust architecture and segment its networks, broadly adopt phishing-resistant multifactor authentication, and have its chief information security officer report regularly to the board on cybersecurity risks.

major2024-12-01

Class Action Filed Over Deceptive RPTR Fee Disguised as Government Charge

A class action lawsuit was filed alleging T-Mobile's 'Regulatory Programs and Telco Recovery' fee of $3.49 per voice line, introduced in 2004 and increased multiple times, is deceptively disguised as a government-mandated charge. The fee is grouped with legitimate government taxes on customer bills despite being entirely set by T-Mobile. Plaintiffs alleged violations of federal Truth-in-Billing rules and state consumer protection laws.

major2025-01-13

T-Mobile Acquires Vistar Media for $600 Million to Expand Ad Business

T-Mobile announced its acquisition of Vistar Media, a leading digital out-of-home (DOOH) advertising platform, for $600 million. The deal gave T-Mobile Advertising Solutions Vistar's marketplace for buying, selling, and managing campaigns across a global network of more than 1.1 million digital screens. Combined with its existing customer data monetization platform, the acquisition positioned T-Mobile as a major advertising technology player.

major2025-03-05

T-Mobile Acquires Blis for $175 Million, Further Expanding Ad Tech

T-Mobile announced it had closed a roughly $175 million cash acquisition of Blis on March 3, 2025, a month after completing its Vistar Media acquisition on February 3. T-Mobile said Blis' cookie-less, omnichannel targeting technology would let advertisers reach audiences across any screen, and that the deals combine T-Mobile's customer insights and data with Vistar's programmatic digital out-of-home platform, expanding an advertising business that already generated over $1 billion in annual revenue.

major2025-03-13

T-Mobile Raises Many Legacy Plans by $5 Per Line

T-Mobile told customers on many legacy plans, including Magenta and T-Mobile ONE, that their price would rise by $5 per line per month from April 2, 2025, calling it a continuation of the increases begun in 2024. Customers who received an increase the previous summer and those with Price Lock were exempt, and the newer Go5G plans were unaffected.

major2025-04-22

New 'Experience' Plans Carry a 5-Year Price Guarantee That Excludes Taxes and Fees

T-Mobile launched Experience More ($85) and Experience Beyond ($100) with a five-year guarantee on the price of talk, text and smartphone data. Unlike the Go5G Plus and Next plans they replaced, the new plans do not include taxes and fees, and the fine print excludes them from the guarantee, so carrier-set fees can still rise.

minor2025-06-04

MVNO Roccstar Wireless Says T-Mobile's MVNE Platform Failures Cost It Millions

Roccstar Wireless, which T-Mobile had showcased as an early customer of its 'Your Name, Our Wireless' MVNO-enabler service, accused T-Mobile of an ongoing failure to deliver on technical, legal and operational obligations, citing an inability to activate physical SIMs and missing dealer and reporting tools. It asked T-Mobile to refund $165,000 and offset part of $3.8 million in marketing spend.

minor2025-06-09

Reports: T-Mobile-Locked Phones No Longer Work on T-Mobile MVNOs

Customers reported that phones locked to T-Mobile no longer activate on MVNOs that run on T-Mobile's network, such as Mint Mobile, Tello, and Simple Mobile. Users traced the change to roughly two years earlier, first affecting Samsung devices and then Google Pixel and other brands. Locked T-Mobile devices had previously worked on these MVNOs, so the change removed a low-cost exit path for customers still paying off devices.

major2025-07-09

T-Mobile Ends DEI Programs While Seeking FCC Approval for Two Deals

In a letter to FCC Chair Brendan Carr, T-Mobile said it was ending its diversity, equity and inclusion policies 'not just in name, but in substance', eliminating DEI roles and teams and removing DEI references from its websites and training materials. It was awaiting FCC approval of the UScellular purchase and a Metronet joint venture; Carr had said he would oppose deals by companies with DEI policies, and the FCC approved both transactions.

minor2025-07-22

Comcast and Charter Pick T-Mobile for Exclusive Business MVNO

Charter and Comcast announced a multi-year exclusive agreement to use T-Mobile's network for mobile service to their business customers, launching in 2026 under the Spectrum Mobile for Business and Comcast Business Mobile brands. Their existing residential MVNO relationship with Verizon continues. The deal shows large wholesale partners still choosing T-Mobile's network.

minor2025-07-30

T-Mobile Moves Magenta Plus/MAX and ONE Plus Customers to Go5G Plus Without Asking

T-Mobile notified customers on Magenta Plus and MAX, ONE Plus and Sprint Max plans that they would be moved to equivalent Go5G Plus plans within weeks. T-Mobile said prices, discounts and streaming perks would stay the same, and the move added some Go5G benefits such as better trade-in values; customers with the original price-lock terms appeared to be excluded.

major2025-08-01

T-Mobile Completes UScellular Acquisition, Adding 4 Million Customers

T-Mobile closed its acquisition of substantially all of UScellular's wireless operations for about $4.3 billion after adjustments ($2.6 billion in cash plus about $1.7 billion in assumed debt), adding more than 4 million UScellular customers along with stores and certain spectrum. The deal further consolidated the U.S. wireless market, particularly in rural areas where UScellular had been a key regional competitor.

critical2025-08-28

Dish Network Sells Spectrum to AT&T, Merger Competition Remedy Fails

EchoStar (Dish's parent) agreed to sell its 3.45 GHz and 600 MHz spectrum licenses to AT&T for about $23 billion and to run Boost Mobile as a 'hybrid MNO' relying primarily on AT&T's cell sites, decommissioning elements of its own radio network over time. The move effectively ended Dish's attempt to build a fourth facilities-based national carrier, validating merger opponents' warnings that the DOJ's competition remedy was unrealistic.

minor2025-09-04

T-Mobile Raises UScellular Synergy Target to $1.2 Billion, Accelerates Integration

A month after closing the UScellular deal, T-Mobile raised its expected annual run-rate cost synergies to about $1.2 billion (roughly $950 million in opex and $250 million in capex), 20% above its original guidance of about $1.0 billion, and said integration would now take about two years instead of the original three to four. It put costs to achieve at about $2.6 billion.

major2025-11-01

Srini Gopalan Takes Over as T-Mobile CEO

Chief Operating Officer Srini Gopalan succeeded Mike Sievert as CEO on November 1, 2025, as announced on September 22. Sievert became Vice Chairman, continuing on the management team and board. Gopalan went on to push a digital-first strategy centered on the T-Life app and a workforce restructuring.

minor2025-11-01

T-Mobile Raises Minimum Late Fee from $7 to $10

T-Mobile raised its minimum late payment fee from $7 to $10 effective November 1, 2025, charging the greater of $10 or 5% of applicable monthly charges, subject to state caps. The roughly 43% increase in the minimum hits customers with smaller bills hardest.

major2026-01-21

T-Mobile Raises Its 'Regulatory Programs & Telco Recovery' Fee Again

T-Mobile raised its Regulatory Programs & Telco Recovery fee to $4.49 per voice line (from $3.99) and $2.10 per mobile internet line (from $1.60) on January 21, 2026, its second $0.50 increase in less than a year after April 2025. T-Mobile itself says the fee is not a government tax. It applies to plans that list taxes and fees separately, including the 'Experience' plans whose price guarantee excludes fees.

major2026-02-02

T-Mobile Lays Off 393 Workers in Washington Including VP Roles

T-Mobile disclosed in a state filing that it was cutting 393 employees across Washington state, including seven vice president and senior vice president positions and nearly 210 senior and director-level employees. The cuts came months after Srini Gopalan replaced Mike Sievert as CEO in November 2025, and while the company continued multibillion-dollar shareholder returns.

minor2026-03-27

T-Mobile Extends $35 Activation Charge to Devices Bought Through Apple

T-Mobile began applying its $35 Device Connection Charge to devices bought in Apple stores or online from Apple with T-Mobile service, closing one of the last ways to avoid the fee. Because Apple does not let carriers add fees at checkout, the charge is added to the customer's next T-Mobile bill.

major2026-04-13

Reports Say T-Mobile Is Auto-Migrating Customers Off Old Legacy Plans

Reports surfaced that T-Mobile was automatically switching some customers on very old legacy plans to other plans without asking. A verified T-Mobile employee said they were moved off an old Preferred plan and saw their bill rise by about $100, mostly because of how their data usage was charged. The reports presaged the far larger forced migration T-Mobile confirmed in June 2026.

major2026-04-28

Cumulative Shareholder Returns Reach $51.4 Billion in Q1 2026

T-Mobile reported returning $6.0 billion to shareholders in Q1 2026 ($4.9 billion in buybacks, $1.1 billion in dividends), raising cumulative returns since Q3 2022 to $51.4 billion, up from $31.4 billion at the end of 2024. The board increased the stockholder-return authorization by $3.6 billion to $18.2 billion. CEO Srini Gopalan emphasized postpaid ARPA growth of 3.9% as the core financial driver, underscoring the shift from subscriber growth to extracting more revenue per existing account.

major2026-05-21

Leaked Memo: T-Mobile to Force All Store Upgrades and Activations Through T-Life

A leaked internal email from COO Jon Freier set a timeline to end retail reps' access to legacy sales systems on July 31, 2026, requiring upgrades and added lines to be completed in the T-Life app from August 1 and new accounts from October 1. Employees described the app as slow and ad-heavy and said the policy turned stores into tech support; T-Mobile said staff would be equipped to help customers who cannot use the app.

minor2026-06-15

T-Mobile Doubles Rates for Calls Made Abroad After String of 2026 Fee Increases

T-Mobile told customers that calls made while traveling outside the U.S. would rise from $0.25 to $0.50 a minute from June 25, 2026. It followed a run of 2026 increases: a $3 monthly charge for the Apple TV perk from January, the Device Connection Charge on Apple purchases and a $5-10 higher restocking fee in March, and a 1 Day international pass raised from $5 to $10 in April.

major2026-06-26

T-Mobile and Sprint Ask Supreme Court to Vacate $92 Million Location-Data Fines

After the Supreme Court's June 2026 ruling on the FCC's forfeiture process in the AT&T case, T-Mobile and Sprint filed a certiorari petition (docket 25-1422) asking the Court to vacate the FCC forfeitures the D.C. Circuit had upheld in August 2025 and remand the case. They argued the FCC's reading of customer proprietary network information exceeded its authority and that the appeals court deferred to the FCC on the statutory penalty cap. The Justice Department's response was due September 25, 2026.

critical2026-06-29

T-Mobile Confirms Largest Forced Plan Migration in Its History

T-Mobile confirmed it will move around 8 million customers off grandfathered Simple Choice, ONE/ONE Plus, Magenta, and legacy Sprint plans onto new 'Experience' tiers (including Experience Select, Signature, Value Signature, and Signature Family) with billing cycles from July 13, 2026, retiring roughly 1,100 legacy billing codes. T-Mobile said nearly half of affected customers would see no increase, but voice lines rise up to $6/line/month, watch and tablet lines $3, and 5G Home Internet $6, while the $10/line KickBack low-data credit is eliminated, further unwinding the 'Un-contract' promise that these plans would never increase. T-Mobile attached a new 5-year price guarantee to the migrated plans.

minor2026-07-15

FCC Serves T-Mobile a Customer Complaint Over Forced Plan Migration

A customer moved off Simple Choice and Home Internet Plus plans filed complaints with T-Mobile, California's Attorney General and the FCC, citing a 2024 written promise that T-Mobile would never raise his internet rate. He said the FCC served the complaint on T-Mobile in early July with a July 31 deadline to respond. T-Mobile said customers who had been promised no price increases were not affected.

major2026-07-23

Q2 2026: Churn Rises, T-Mobile Warns of Migration Churn as Returns Reach $54.6 Billion

T-Mobile reported postpaid account churn of 0.99%, up from 0.92% a year earlier, and postpaid net account additions down 13%, and guided Q3 account additions down to about 250,000 because its 'rate plan modernization' would bring temporarily elevated churn. It returned $3.3 billion to shareholders in the quarter, bringing cumulative returns since Q3 2022 to $54.6 billion. The stock fell 10.75% that day.

major2026-08-18

T-Mobile U.S. Headcount Falls by More Than 4,600 in Six Months

Deutsche Telekom's second-quarter 2026 report showed T-Mobile's U.S. headcount falling from 70,036 on December 31, 2025 to 65,365 on June 30, 2026, a 6.7% drop it attributed mainly to the '2025-2026 Workforce Transformation'. Layoffs ran from December through April across sales, retail, support, business and IT roles as T-Mobile shifted transactions to its app, while it continued multibillion-dollar share buybacks.

Evidence (58 citations)
Scoring Log (8 entries)
restore-check2026-09-27RESTORED

Checked 10 trimmed claims: 2 restored, 3 partly restored, 5 confirmed removed, 0 already present. Restored: FCC zero-trust commitment (FCC release 2024-09-30, timeline source switched); UScellular $1.2B synergies and two-year integration (added timeline item, T-Mobile Newsroom 2025-09-04) plus 4.5M customers in 21 states (added evidence, DCD 2025-08-06). Partly restored: 2021 breach - Binns claim and 'awful' quote (added timeline item, Al Jazeera 2021-08-26) and ~76M affected (added evidence, Benzinga/Yahoo 2025-03-03), 'testing environments' left out; Blis - Vistar closed 2025-02-03 weeks before Blis (T-Mobile Newsroom), 'cross-device tracking' left out, AdWeek added to evidence; layoffs - 78 NJ layoffs Apr-Sep (added evidence, NJ101.5 2026-01-30), 'followed by' ordering and $37M CEO pay not supported ($14.4B 2024 returns already in evidence via Q4 2024 release). Confirmed removed: MVNO deprioritization, $72B DT-era enterprise value, autopay $10-to-$5 and paperless requirement, NAD 'fine print only' (contradicted), PhoneArena poll and AT&T/Verizon switching campaigns.

fact-audit2026-09-26FABRICATION FOUND

Checked 90 items + prose. 32 verified, 47 corrected (21 date-only), 9 re-sourced, 2 removed (duplicates). Invented: '$72 billion enterprise value' in the DT-stake event. Other fixes: VoiceStream/Powertel deal values, E911 NAL vs fine, Binge On partner count, 2017 Un-contract source, Motherboard date, Clyburn advised not lobbied, 2021 breach size, autopay change, $92M fine framing, NAD scope, April 2026 migration misdescribed, misattributed PhoneArena poll, Rewheel spending figures, activation-policy dates, T-Voice timeline, customer count 125M->140M+.

regrade2026-09-26RESCORED

64->63. Since Sep 2025: Gopalan became CEO (Nov 2025); late fee, RPTR fee (Jan 2026), Apple TV perk, Apple-purchase DCC and international call rates all raised; 4,600+ U.S. headcount cut in H1 2026; T-Life made mandatory for store upgrades; ~8M legacy customers force-migrated from July 13, 2026 (FCC served a customer complaint); Q2 2026 churn up; returns reached $54.6B; T-Mobile/Sprint petitioned SCOTUS on the $92M location fines. D1 7->6 (recalibration: price hikes and forced migration fit the high band, but network quality and satisfaction lead the industry (P3, ACSI 78), so 'significant degradation' is not met). D2 6->5 (correction: RPTR consumer fee moved to D6 and the unsupported 'MVNO service unusable' claim dropped; re-based on verified MVNO disputes with Dish, Cox, Lycamobile and Roccstar, offset by the 2025 Comcast/Charter deal). D9 5->6 (event: 2025-2026 workforce transformation cut 6.7% of U.S. staff alongside buybacks; 499:1 pay ratio; controlled company; DEI ended for FCC approvals). Eras: 'Struggling Fourth Carrier' re-dated 2002-01-01->2001-06-01 (DT closes VoiceStream deal); 'Un-carrier Revolution' re-dated 2013-03-01->2013-03-26 (Un-carrier 1.0); 'Un-carrier at Scale' (2017-01-01) re-dated to 2018-04-29 and relabeled 'Sprint Merger Campaign' (merger announcement; 2017 had no inflection); 'Sprint Merger Consolidation' kept; 'Post-Merger Extraction' re-dated 2023-08-01->2023-08-24 (5,000 layoffs); current era re-dated 2026-06-29->2025-11-01 (Gopalan becomes CEO) and relabeled 'Gopalan Digital-First Squeeze'. All eras re-scored from criteria. Gap-fill found no D4 events for 2020-2023, so that era's D4 was lowered to 3.

Alternatives Review2026-09-26MINOR FIXES

Checked 2 alternatives. Mint Mobile: qualified $15-30 price as 12-month prepay, removed unsupported 'no deceptive Price Lock' line, added the record's locked-phone caveat. Visible: pricing verified, wording tightened.

Rescore2026-06-29
Previous score: 63

Periodic rescore: largest forced plan migration in company history (8M+ legacy customers onto pricier 'Experience' tiers eff. 7/13/26, KickBack credit eliminated, Un-contract promise broken) plus April Go5G force-migration drove D1 6→7. D3/D6 evaluated against new evidence (Q1 2026 returns at $51.4B; new 'guarantee' framing) but held at top of band.

Deep Enrichment2026-02-28
Alternatives Review2026-02-20NEEDS REVISION

Updated Mint Mobile description to disclose T-Mobile ownership (acquired for $1.35B in 2024)

Initial Scoring2026-02-17