Mobile data for Asia (20 countries) on an eSIM you install by scanning a QR code. Works across 20 countries on one eSIM. Keep your own SIM for calls and texts.
| Coverage | Asia (20 countries) (20 countries) |
| Data | 1 GB |
| Validity | 30 days, starting when the eSIM first connects |
| Price per GB | $5.92/GB |
| Type | Data only — your usual number keeps working |
| Renewal | None. This is a one-off purchase. |
A month of mobile data in Asia (20 countries): 1 GB of data for 30 days, at $5.92. That is long enough for an extended trip, a work assignment or a slow travel stint.
Spread evenly, that is about 34 MB a day. It is one pool for the whole 30 days rather than a daily cap, so a quiet day leaves more for a busy one.
This is a lean allowance, so it pays to prepare: download offline maps of Asia (20 countries) before you leave, stop messaging apps from auto-downloading photos and videos, and turn off background app refresh. Kept for maps and messages, it goes a long way.
One eSIM covers 20 countries, so crossing a border needs no new plan and no new QR code — the same data keeps working.
Per gigabyte it works out at $5.92/GB, or $0.20 per day of cover.
Roughly what the plan covers, if you spend it all on one thing (in total):
| Maps | about 200 hours |
| Browsing | about 17 hours |
| Social | about 3 hours |
| Video calls | about 3 hours |
| SD video | about 1 hour |
Estimates only — real use depends on the app, the quality setting and the network. Downloading maps and playlists on Wi-Fi before you go stretches any plan much further.
Of the 9 plans we sell for Asia (20 countries), prices start at $5.76, so this one sits in the lower half.
On price per gigabyte it ranks 9th of 9 fixed-data plans. The best value is 50 GB for 180 days at $2.85/GB.
Need more? 3 GB for 30 days costs $14.72 — $8.80 more.
Staying longer? The cheapest plan that lasts beyond 30 days is 20 GB for 90 days, at $67.20.
It is enough for maps, messaging and email, but tight for social media and too little for video. It works out at about 34 MB a day if spread evenly.
When the eSIM first connects to a network in Asia (20 countries), not when you buy it. So you can buy and install it before you travel without the clock starting.
The eSIM stops using mobile data until you add more. You can buy more data in the Go2Calls app whenever you need it.
Yes. You install it once and it connects in every country the plan covers, so there is nothing to change at the border.
Yes. This eSIM carries data only. Your usual SIM stays in the phone for calls and texts, and you choose which line uses mobile data.
No. It is a one-off purchase of $5.92. When the data or the 30 days run out, it simply ends — no card is kept on file to charge again.
Most iPhones from the XS onward and most recent Android flagships do, but the phone also needs to be carrier-unlocked. On iPhone, look under Settings › General › About for "Digital SIM" or "Available SIM"; on Android, search Settings for "eSIM".
Buy the plan in the Go2Calls app and the eSIM is ready straight away. On your phone, add a new eSIM and scan the QR code the app shows you — on iPhone under Settings › Mobile Data › Add eSIM, on Android under Settings › Network › SIMs. When you arrive in Asia (20 countries), switch mobile data to the new eSIM and turn on data roaming for that line only. Your usual SIM keeps handling calls and texts.
