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Man buying new 5G phone

Should I buy a 5G phone?

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5G technology is being rolled out worldwide, and virtually every phone brand has jumped on the bandwagon. In this Canstar Blue guide, we will run through what 5G is and whether it’s worth buying a new 5G phone just yet.

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The following table shows a selection of sponsored SIM Only plans on Canstar Blue’s database with links to referral partners.

What is 5G mobile?

5G is the next generation of mobile network technology being rolled out across the country and worldwide by major carriers. 5G data speeds are super fast, potentially offering download speeds of one gigabit per second (1 Gbps) or faster. 

Maximum 5G speeds are theoretically faster than those offered by the NBN, which offers potential speeds up to 1Gbps. However, the speeds you actually experience with a 5G phone will vary based on factors such as your location, plan, provider and device.

What are the benefits of buying a 5G phone?

5G has two key benefits for consumers in their day-to-day smartphone usage.

  • Network capacity: 5G is projected to have a bandwidth able to accommodate up to 100x more network traffic than previous technology. This means you’ll have faster speeds and a stronger performance, even at crowded events.
  • Speed: It is predicted that 5G has the potential to deliver speeds of up to 20Gbps, with a minimum of 100Mbps. 5G gives consumers access to the fastest mobile speeds yet.

Is 5G better than 4G?

The short answer is yes, 5G is better than 4G. Theoretically, 5G is going to be capable of reaching speeds 20 times faster than 4G, reducing lag on video calls, making it quicker to send and receive texts and have a smoother social media scrolling experience.

Of course, 5G hasn’t finished being rolled out across the country. If you don’t live in an area where 5G is available, you’ll still be able to download, stream and more with 4G.

Can I use a 5G phone on the 4G network?

Yes! Even if you live in an area that doesn’t yet have access to 5G, if your device is 5G-enabled, you will still be able to use it on the 4G network.

5G phone plans

Compare plans for some of the leading 5G phones available in Australia below.

The following table shows a selection of 24-month 128GB iPhone 15 plans on Canstar Blue’s database, listed in order of standard monthly cost, from the lowest to highest and then by data allowance, largest to smallest. Use our comparison tool to see plans from a range of other providers. This is a selection of products with links to a referral partner.

The following table shows a selection of 24-month 256GB Samsung Galaxy S24 plans on Canstar Blue’s database, listed in order of standard monthly cost, from the lowest to highest and then by data allowance, largest to smallest. Use our comparison tool to see plans from a range of other providers. This is a selection of products with links to a referral partner.

The following table shows a selection of 24-month 128GB Google Pixel 8 plans on Canstar Blue’s database, listed in order of standard monthly cost, from the lowest to highest and then by data allowance, largest to smallest. Use our comparison tool to see plans from a range of other providers. This is a selection of products with links to a referral partner.


Related: The best 5G phones in Australia


Should I buy a 5G phone?

There are a couple of things that you should consider when making a purchase decision.

Where do you live?

Depending on where you live, you may already be able to access the 5G network. However, as the technology is still being rolled out, it may be a while before you’re able to connect, especially for customers in more remote areas. Therefore, if you’re not even able to access it yet, having a phone that is not 5G-enabled isn’t going to make a difference.

Telstra has confirmed, however, that it aims to cover 95% of the population with its 5G network by mid-2025, with Optus and Vodafone having similar plans to expand coverage, so being prepared and having a phone that is 5G-enabled isn’t a bad idea.

Keep in mind that even if you’re not yet covered by 5G, you’ll still be able to use 5G-ready phones on your telco’s 4G and 3G networks.

What’s your budget?

New phones are not necessarily a cheap investment, even with the variety of offers out there. However, as networks roll out and more manufacturers adopt 5G technology, phones with 5G capabilities are becoming much more affordable.

Premium phones now generally come with 5G as standard, and many mid-range devices also offer 5G connectivity. But budget phones still tend to stick to 4G-only.

If you don’t need to urgently upgrade, or you have a limited budget, you won’t be missing out on too much by sticking with 4G for the time being. But if you do want to splash a little more cash, and want a future-proof smartphone, you can find 5G-ready phones from around $300-$350 outright.

What will you be using your phone for?

The last thing that is important to consider is what you use your phone for. If you are an avid social media user and regularly use your phone for activities that require super-fast speeds and reliable network connections, a 5G phone may be the best option for you.

Overall, the decision whether to buy a 5G phone or not is entirely yours. If you live in an area where 5G signals exist, you need a super-fast phone signal and have the budget to do so, it may be worth considering a phone that does have 5G capabilities.

Abi Buckland
Casual Content Producer
Abi Buckland covers a wide range of topics at Canstar Blue, including the Telco and Energy sectors, as well as consumer news. She is currently studying a Bachelor of Business Management and a Bachelor of Laws (Honours) at the University of Queensland.

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