5g
What’s the difference between international roaming and international direct dialling?
International mobile roaming (IMR) – or just international roaming – is the ability to make calls, send SMS’, and use data while outside of Australia. When you use international roaming, it uses a different data balance than your regular ...
Help CentreWhat are international mobile roaming destinations and zones?
Jump to: Jump to: Zones Destinations PAYG rates How to view international roaming zones in MyAussie Zones Zones Overseas destinations are grouped into “zones”, with each zone having different international mobile roaming (IMR) inclusions...
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New 5G Mobile Plans
Our new 5G shaped mobile plans go live on October 31, 2024. Our new 5G shaped mobile plans go live on October 31, 2024. These new 5G* shaped plans will enable access to Optus' 5G ...
Blog
5G vs 4G – which mobile plan is best for me?
What is 4G vs 5G mobile broadband? What is 4G vs 5G mobile broadband? If you’re looking for a mobile plan, you have a decision to make – do you want a 4G or a 5G mobile plan? ...
Blog
What is an MVNO and should you switch to one?
If you've been shopping around for mobile plans, you might have heard about MVNOs. Even if you haven't, you'll have noticed there are more choices of mobile providers than ever be...
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