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Metro by T-Mobile

Metro by T-Mobile is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Metro by T-Mobile rather than just read about it. In short: Metro by T-Mobile, formerly known as MetroPCS, is an American prepaid wireless service provider and brand owned by T-Mobile US. It previously operated the fifth largest mobile telecommunications network in the United States using code-division multiple access (CDMA).

Metro by T-Mobile — main illustration
Metro by T-Mobile — illustration

Key takeaways

  • Metro by T-Mobile belongs to computer science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Metro by T-Mobile to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Metro by T-Mobile from memory before moving on to harder problems.

Reference excerpt

Metro by T-Mobile, formerly known as MetroPCS, is an American prepaid wireless service provider and brand owned by T-Mobile US. It previously operated the fifth largest mobile telecommunications network in the United States using code-division multiple access (CDMA). In 2013, the carrier engaged in a reverse merger with T-Mobile US; post-merger, its services were merged under T-Mobile's UMTS and LTE network. Metro by T-Mobile competes primarily against AT&T's Cricket Wireless and Verizon's Total Wireless as part of the wireless service provider brands. Metro by T-Mobile had twenty million subscribers as of 2021.

History

Early history Metro was established in 1994 as General Wireless, Inc., by Roger Linquist and Malcolm Lorang. PCS referred to the industry term, Personal Communications Service. Its service was first launched in 2002. As of February 2005, MetroPCS had about 1.5 million subscribers in the country. At the time, the company operated through 21 licenses in Greater Miami, Tampa, Sarasota, New York City, San Francisco, Atlanta and Sacramento. The company expanded to the Dallas and Detroit areas later that year. On April 19, 2007, MetroPCS made its stock market debut. Its 50 million share IPO closed at $27.40, for a market cap of $8 billion.

Merger with T-Mobile In February 2012, Sprint Nextel Corporation pursued a plan to buy MetroPCS, though the plan was rejected by Sprint's board of directors shortly before it was due to be announced. In October 2012, MetroPCS reached an agreement to merge with T-Mobile USA. Shortly after the announcement, Sprint was reported to be considering a rival bid. A reverse merger for MetroPCS, the deal closed on May 1, 2013. The combined company, now known as T-Mobile US, began trading on the New York Stock Exchange. On June 21, 2015, the legacy MetroPCS CDMA network was decommissioned, and customers were migrated to the company's LTE network. At the time of the merger, T-Mobile had about 32 million subscribers, to which MetroPCS added around 9 million. In 2012, there was a series of armed robberies in Metro stores which was attributed to low security measures. In the same year, T-Mobile and Metro became some of the earliest companies to offer unlimited data plans.

Rebranding

On September 24, 2018, T-Mobile announced that it would relaunch the brand as Metro by T-Mobile (a move that would take effect two weeks later), introducing new unlimited plans offering bundled features such as Amazon Prime subscriptions and Google One storage, and announcing that the brand aims to be the first prepaid mobile carrier to offer 5G in 2019. T-Mobile stated that these changes would help to reduce the negative stigmas associated with MetroPCS's prepaid services, by aligning them with other well-known brands as value-added services, and placing a larger emphasis on its use of T-Mobile's network. The renamed carrier launched in early October 2018. At the time of the name change, T-Mobile's subscriber number had increased to around 75 million and Metro's had doubled to around 18 million users and had increased their nationwide market reach from around 12 to 100 markets.

Corporate affairs

Products Metro is T-Mobile US's branch of prepaid services, currently offering a large variety of smartphones and four data plans as of March 18, 2019.

Advertising In February 2019, the company announced a new long-term advertising campaign featuring Milwaukee Bucks player Giannis Antetokounmpo.

Criticism

Network quality In November 2010, Kevin Tofel noted that although the LTE network was based on 4G technology, the infrastructure MetroPCS is using keeps speeds in the range of older 3G networks. Tofel measured data speeds far slower than T-Mobile's HSPA+ network but considered that users with only basic data requirements would find the no-contract deal refreshing. Referencing Tofel's review, Corvida Raven of Laptop Mag concluded that MetroPCS "probably isn't using the best LTE technology." In February 2011, Farhad Manjoo of Slate panned the service by suggesting that MetroPCS was able to roll out 4G coverage sooner and cheaper than its competitors by offering only the Samsung Craft, a feature phone with sub-standard internet capabilities, as its launch device. Due to the quality of the device (described as being "designed not just to frustrate users but to get us to swear off ever using any phone again"), the network, and MetroPCS's decision to block video streaming services aside from YouTube under its "unlimited web" plan, Manjoo considered it a device designed to disappoint users excited for 4G. However, in a 2019 study by J.D. Power, Metro by T-Mobile ranked highest among non-contract full-service carriers.

Marketing MetroPCS attracted criticism in 2010 for an advertising campaign featuring two Indian characters, Ranjit and Chad (the former being played by veteran Indian actor Anjul Nigam), hosting a phone-in show titled Tech & Talk. Their content was believed to be stereotypical and offensive. Following the T-Mobile merger, MetroPCS introduced a campaign to highlight its inclusion of all related taxes and fees in advertised prices. The campaign was ridiculed by many people who interpreted an unintended double meaning in the slogan "Period Power", referring to the menstrual cycle.

Cybersecurity incidents In November 2015, a MetroPCS payment system vulnerability was identified by security researchers Eric Taylor and Blake Welsh. The flaw in the company’s online payment portal allowed anyone with knowledge of a customer’s phone number to view sensitive account details, including the subscriber’s home address, phone model and serial number, and billing plan. The issue was reported responsibly to MetroPCS and was subsequently patched. In August 2021, Metro by T-Mobile disclosed that customer information had been compromised as part of a wider cyberattack on T-Mobile. The company reported that data from up to 52,000 current Metro by T-Mobile accounts was exposed. According to T-Mobile, no personally identifiable information such as Social Security numbers or financial details was involved, and the breach did not affect former Sprint Corporation Prepaid or Boost Mobile customers.

Awards Metro ranked first in customer experience among the non-contract full-service carriers in the 2018 and 2019 J.D. Power U.S. Wireless Purchase Experience Non-Contract Performance Studies.

See also List of mobile network operators of the Americas

References

External links Official website

Illustrations

Metro by T-Mobile illustration

Worked examples

Example 1 — a first encounter with Metro by T-Mobile

Start with the simplest possible case. Write down what Metro by T-Mobile claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Metro by T-Mobile before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Metro by T-Mobile ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Metro by T-Mobile

In research
Metro by T-Mobile appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Metro by T-Mobile in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Metro by T-Mobile is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1994 establishments in Texas, 2013 mergers and acquisitions, American companies established in 1994, so understanding it makes those chapters shorter.
In everyday life
Look for Metro by T-Mobile outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Metro by T-Mobile in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Metro by T-Mobile means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Metro by T-Mobile out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Metro by T-Mobile in simple terms?

Metro by T-Mobile, formerly known as MetroPCS, is an American prepaid wireless service provider and brand owned by T-Mobile US. It previously operated the fifth largest mobile telecommunications network in the United States using code-division multiple access (CDMA).

Why does Metro by T-Mobile matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Metro by T-Mobile?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Metro by T-Mobile.

Tags

  • 1994 establishments in Texas
  • 2013 mergers and acquisitions
  • American companies established in 1994
  • Companies based in Dallas
  • Companies based in Richardson, Texas
  • Companies formerly listed on the New York Stock Exchange
  • Data breaches in the United States
  • Deutsche Telekom
  • Mobile phone companies of the United States
  • Mobile virtual network operators
  • Privacy of telecommunications
  • Retail companies established in 1994

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