science

Telecommunications in Singapore

Telecommunications in Singapore is a 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 Telecommunications in Singapore rather than just read about it. In short: The telecommunication infrastructure of Singapore spans the entire city-state. Its development level is high, with close accessibility to the infrastructure from nearly all inhabited parts of the island and for all of the population, with exceptions.

Key takeaways

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

Reference excerpt

The telecommunication infrastructure of Singapore spans the entire city-state. Its development level is high, with close accessibility to the infrastructure from nearly all inhabited parts of the island and for all of the population, with exceptions. Today, the country is considered an international telecommunications hub, an achievement that was driven by Singapore's view that high-quality telecommunications is one of the critical factors that support its economic growth.

Background After reform initiatives, the Singaporean telecommunication industry became streamlined and largely directed by the government, which viewed such policy as critical in shaping societal preferences and in directing the state's economy. Being able to provide adequate telecommunications services is also critical when approached from the perspective that Singapore's legitimacy as a state rests on its capability to deliver a high standard of living to its citizens. Hence, beginning in the 1970s, the state pursued a three-phase strategy oriented towards developing world-class telecommunications infrastructure capable of high-quality telecommunications services. The first phase involved the expansion of infrastructure to meet business and societal needs (e.g. service enhancement, reduction of waiting lists for telephone connections). The second phase involved the integration of telecommunications to the over-all state strategy, particularly in the area of services for banking, financial services, and tourism with the goal of tapping telecommunications in ensuring the competitive advantage for Singapore. The National Computer Board was formed during this period for the purpose of developing and adopting IT applications. In 1986, this agency issued Singapore's comprehensive National Information Technology Plan (NITP). By the late 1980s, the third phase commenced and it focused on bolstering Singapore's international role as well as the IT 2000, which was an ambitious plan to encourage new multimedia services, which is articulated in the promotion of Singapore as "an intelligent island". The government's role in the telecommunication industry is best demonstrated in the case of Singtel, which the state controls through its investment company Temasek Holdings Private Limited. Singtel does not only roll out affordable, high-quality telecommunication services to the city's residents, but it also pursues initiatives that will attract overseas companies to invest in the country. Radio and television stations are all government-owned entities. All six television channels are owned by MediaCorp; its only other competitor, SPH MediaWorks closed its television channel on 1 January 2005. Due to the proximity of Singapore to Malaysia and Indonesia, almost all radios and television sets in Singapore can pick up broadcast signals from both countries. Private ownership of satellite dishes is banned, but most households have access to the StarHub TV and the Singtel IPTV TV(mio TV) network. All radio stations are operated either by MediaCorp, the SAFRA National Service Association (SAFRA) or SPH UnionWorks. As of 1998, there were almost 55 million phone lines in Singapore, close to 47 million of which also served other telecommunication devices like computers and facsimile machines. Underwater telephone cables have been laid that lead to Malaysia, the Philippines and Indonesia. In 2002, Virgin Mobile in a joint venture with Singtel, set up the fourth telecommunications company in Singapore. It was the first mobile virtual network operator (MVNO) in Singapore. The operations were closed down on 11 October 2002 after failing to attract a significant number of customers. Failure of the joint venture was attributed to a saturated mobile market and Virgin Mobile's positioning as a "premium" brand. As for internet facilities, as of 2009, there are four major Internet service providers (ISPs) in Singapore. By February 2009, there were more than 4.8 million broadband users in Singapore. However, due to the small market and possible market collusion, there have been rising concerns that various ISPs' telecommunication infrastructures being highly under-utilised. In July 2015, Liberty Wireless signed an agreement with M1 Limited that allowed it to tap on M1's mobile network, thus becoming the first MVNO, operating as Circles Asia, in Singapore to offer a full service mobile network experience. On 14 December 2016, TPG, an Australian ISP, won the bid to be Singapore's fourth telecommunications company at S$105 million. By 2019, due to the introduction of TPG and 9 MVNO entrants to the market, thus turning the market to be more competitive, the price of mobile plans had fallen. As of January 2018, there are four cellular phone operators in Singapore serving more than 6.4 million cellular phones. In August 2025, M1 telco business was acquired by Simba, and MyRepublic was acquired by StarHub. Thus, resulting in three telco operators in Singapore, namely Singtel, Simba and Starhub.

Telephones

Telephones – fixed line:

Total Fixed Line Subscriptions: 2,041,000 (December 2024) Fixed Line Population Penetration: 33.8% (December 2024) Telephones – mobile market:

Total Mobile Subscriptions (3G+4G+5G): 9,963,500 (December 2024) Mobile Population Penetration: 165.0% (2024) Operators: MNOs: Singapore Telecommunications Ltd (Singtel) StarHub Ltd M1 Limited SIMBA Telecom Pte Ltd (formerly TPG Singapore) MVNOs: Circles.Life (on M1's network) CMLink SG (on Singtel's network) CUniq SG (on StarHub's network) eight Telecom (sub-brand of StarHub) giga! (sub-brand of StarHub) hi! by Singtel (sub-brand of Singtel; merger of Singtel hi! Prepaid and heya) GOMO (sub-brand of Singtel) Maxx (sub-brand of M1) MyRepublic Mobile (sub-brand of StarHub) VIVIFI (on Singtel's network) Zero1 (on Singtel's network) ZYM Mobile (on Singtel's network) Niche (trunked radio for public safety and other industrial uses): GRID Communications (iDEN and LTE networks) CitiCall Communications (NEXEDGE-based) Ceased operators: Former MVNOs which ceased operations: Changi Mobile (July 2021 - February 2026) Geenet mobile (March 2020 - December 2025) redONE Mobile SG (July 2019 - June 2026) ZΩH (August 2022 - December 2023) Gorilla Mobile (June 2021 - January 2023) Grid Mobile (June 2019 - 6 December 2021) Zero Mobile (December 2017 - March 2020) Virgin Mobile Singapore (October 2001 - July 2002) Telephone system:

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Telecommunications in Singapore

Start with the simplest possible case. Write down what Telecommunications in Singapore claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In 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 Telecommunications in Singapore 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 Telecommunications in Singapore 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 Telecommunications in Singapore

In research: Telecommunications in Singapore appears in 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 Telecommunications in Singapore 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: Telecommunications in Singapore is common in secondary-school and first-year university syllabi. It links to neighbouring topics Telecommunications in Singapore, so understanding it makes those chapters shorter.
In everyday life: Look for Telecommunications in Singapore 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 Telecommunications in Singapore in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Telecommunications in Singapore means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Telecommunications in Singapore out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Telecommunications in Singapore in simple terms?

Why does Telecommunications in Singapore matter?

Because it connects several 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 Telecommunications in Singapore?

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 Telecommunications in Singapore.