In this guide 4 sections
Put the busiest day beside the whole trip
For the Asia 20+ Areas daily range, the named countries and the daily high-speed amount are separate checks. Once the route fits, size the busy day rather than multiplying the allowance across a week and treating the result as one flexible bucket.
Assume you plan to use 500MB of phone data on six days and 3GB on one busy day: 6 × 0.5GB + 3GB = 6GB for the week. Those are stated planning inputs, not measured app averages. A daily plan has to fit that 3GB day if you need the whole transfer at high speed; spare allowance from a quiet day cannot be moved across.
Compare these seven-day purchases
| High-speed allowance | Period and total price | After the daily amount | When fast data renews |
|---|---|---|---|
| 1GB/day | 7 days, A$55.95 | May reduce after the daily high-speed amount is used | No exact reset clock is stated in the current listing; do not assume local midnight. |
| 2GB/day | 7 days, A$91.95 | May reduce after the daily high-speed amount is used | No exact reset clock is stated in the current listing; do not assume local midnight. |
The 10GB plan, valid for 30 days, costs A$64.95 and covers the example’s 6GB and seven days. We would start there for this uneven use: you can spend more on the 3GB day and less on the quieter days. Use your own planner estimate or known usage if the example does not resemble your trip.
When the plan starts, and whether you can share it
For the 1GB/day and 2GB/day options, start using it within 180 days after purchase. The plan’s days begin when it first connects to a mobile network covered by the plan. Sharing may be limited by the network, the plan’s usage rules and your phone. You can add valid days to this offer, but that does not give you another fast-data allowance in the current day.
If you need a laptop for work, tell us the exact plan, your phone, the device you will connect and how much you need to upload before buying. The daily data amount does not confirm that sharing will work. If we cannot confirm the connection you need, arrange a separate suitable service for the work.
Use the Asia 20+ Areas product page for the selected offer’s named countries. A regional plan follows that list and its original expiry across the route; crossing a border does not restart the period or add a new purchase’s allowance.
Finish setup after landing, while Wi-Fi is working
Buy before flying and save the email, then install after landing on airport Wi-Fi that can open a normal webpage. If it will not work, use hotel Wi-Fi or another steady trusted connection. Select the travel line for data, follow that order’s roaming/APN instructions and keep home-line data roaming and automatic switching off unless you intentionally want the home carrier’s service.
If data slows, check how much fast data you have used and when it renews before buying more or changing settings. Keep the profile installed; if the timing or remaining allowance is unclear, contact the Travel Desk with the order reference, plan name, current country and what the phone shows. Do not buy again or rescan the QR code while we check the existing eSIM.
