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Mobile Network Technology

Mobile Network Technology
For Consumers
3G Closure

Updated 1 February, 2025:All three mobile network operators have now closed their 3G networks.TPG Telecom/Vodafone has already switched off its 3G mobile network services as of January 2024. Telstra closed its 3G network in November 2024.

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For Industry
What is the MCF?

The Mobile Carriers Forum (MCF) is a division of the Australian Mobile Telecommunications Association (AMTA) representing the three mobile phone carriers deploying mobile networks in Australia, namely Telstra, Optus and TPG Telecom. The MCF is a

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For Industry
Mobile network deployment regulation

The deployment of mobile network infrastructure in Australia is covered by legislation and regulation from all three levels of government including:Federal: Requirements under Schedule 3 of the Telecommunications Act, the Telecommunications

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Factsheets and Guides
5G Infrastructure Readiness Assessment

The Australian Mobile Telecommunications Association (AMTA) has released Edition 1 of the State & Territory 5G Infrastructure Readiness Assessment.One of AMTA’s top priorities is the timely, efficient and effective deployment of the 5G

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For Industry
Maximising energy efficiency

For several years Australia’s telecommunications industry has progressively been working to reduce energy use.In 2013 the Mobile Carriers Forum (MCF) finalised training modules centred around energy efficiency in mobile networks – an

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Networks & Coverage
Network service during emergencies

In today’s society, almost all aspects of modern life involve some form of digital communications. Consequently, the smooth operation of communications services is essential at any time.As we have seen across Australia, with recent natural

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Mobile Network Technology
What is 3G?

Note: the 3G network has now closed in Australia. Read more here. 3G is the third generation of the mobile cellular network. It was designed to meet the growing desire to be more connected through technology, as devices using this would be able

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Mobile Network Technology
How mobile networks are built

Mobile Devices and Radio SignalsMobile phones work by sending and receiving low-power radio signals, similar to a two-way radio system. These signals are transmitted to antennas attached to radio equipment, commonly called mobile phone base

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Mobile Network Technology
How mobile networks work

Keeping Australians connected. Mobile networks allow Australians to make calls, send messages and access the internet almost anywhere. They do this by linking millions of mobile devices to a network of antennas and technology that carry signals

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Consumer Advice
Questions about coverage?

While it's important to choose the right mobile device and plan to suit your needs, quality reception and mobile network performance are also key issues for mobile users.Before buying a mobile service check the mobile service provider’s

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Factsheets and Guides
What are small cells?

Small cells provide additional network capacity or mobile device coverage to a small geographic area. They operate at lower power than a traditional mobile phone base station and use smaller equipment.Small cells complement existing technology and

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For Consumers
Understanding coverage maps

Mobile service providers all publish coverage maps on their websites which can be checked to determine what kind of mobile coverage you can expect at any given location.It's important to note that coverage maps often refer to the percentage of

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