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Singapore, Malaysia, Vietnam, Thailand and Indonesia eSIM setup: get connected after landing

Keep one five-country order and its own rules through the journey, from the saved email to the arrival data test.

By Lachlan3 min read

In this guide 5 sections

Five countries do not need five different setup routines. Choose between a daily data allowance and an unlimited plan for the trip, then follow the email for that plan. Their sharing limits and start/expiry rules can differ.

Choose a plan that covers the route

A seven-day daily plan will end too soon for a two-week trip. The five-country unlimited options include longer durations. If you prefer one set amount to use across the trip, Asia 7 Areas covers these five countries plus Cambodia and the Philippines.

Use the rules for the plan you bought

For a daily plan, check how much fast data you get each day, when it renews and how many days you bought. An unlimited plan has its own data and speed conditions. Keep the setup email for the actual plan you chose so you follow the right rules.

For example, the current 1GB/day option for one day is A$8.95. That period needs to cover the days when you intend to use this particular option.

After landing, connect in this order

  1. Join airport Wi-Fi, finish its sign-in and open a normal webpage. If it won’t load, use hotel Wi-Fi or another steady, trusted connection before starting.
  2. Open the setup email for this order on the intended phone. Use its QR, supported quick-install or manual option. Manual fields must come from that email; don’t substitute another plan’s details.
  3. Enable the installed travel line and select it for mobile data. Turn automatic data switching off, so the Australian SIM doesn’t take over that job.
  4. Keep Australian-line Data Roaming off. Set travel-line roaming exactly as the email directs, and enter a manual APN only if that order supplies one. APN is the phone’s internet connection setting; copy the value from this email.
  5. Turn flight mode on for 30 seconds, turn it off and wait two minutes. Switch Wi-Fi off and load a normal webpage. If it opens, mobile data worked for that test. Restore Wi-Fi if you still need setup help.

Find the controls for your phone

If the menus look different, the installation guide gives the iPhone, Galaxy and Pixel paths for finding those controls. Keep the email for this order beside it so the phone’s labels lead you to the correct travel line and its settings, rather than those of another eSIM.

If the page won't load

Keep the eSIM installed and restore Wi-Fi. Confirm the selected data line and the order’s roaming/APN settings before changing anything else. Don’t delete the profile, repeatedly scan the QR code or copy another plan’s APN.

Use the guided no-data check. If you still need us, include the order number, exact phone model, current country/location, error text and Wi-Fi-off webpage result. Say whether data worked earlier. Keep QR codes and activation details out of public messages.

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