These new travel tools are currently available in English.
A smoother journey / eSIM Otter
Connected in Australia.
Your mobile-data briefing for Australia: choose a plan, check your phone, and arrive ready.
01 / Local networks
What’s in the catalog?
Our Australia destination currently lists the following networks. Check the selected plan’s network details; a listing is not a guarantee of signal at every location.
Optus5G
Telstra4G
Coverage and speed depend on your location, device and network conditions. Catalog checked 1 oct 2026.
03 / Arrival checklist
A smoother landing in Australia.
1
Prepare before departure
Verify your phone’s compatibility and unlock status. Read the activation rule before installing. Save your order details privately and download offline maps for your arrival.
2
Select your travel line
Once in Australia, enable the travel eSIM and select it for mobile data. Apply its roaming and APN instructions. Disable home-line data roaming and automatic data switching.
3
Check your connection
Turn off Wi-Fi briefly and load a web page. If you have no data, check your plan status, remaining allowance and supported network. Keep the profile installed while troubleshooting.
Traveling beyond Australia?
These catalog destinations include Australia. Verify each selected plan’s full coverage.