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Optus Mobile Network
The Optus 4G network covers 98.5% of the Australian population. The Optus 5G network is currently available in selected areas of Australia (excl. NT). A compatible 5G device is required to access the 5G network.
Check Your CoverageImportant changes to the 3G Mobile Network
3G networks have been shut down across Australia from 28 October 2024. Find out if your device is affected and what to do next.
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