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eSIM travel guide for Southeast Asia

Install your Southeast Asia eSIM before departure so you land already connected. Check our phone compatibility guide to confirm your device supports eSIM, and browse our travel connectivity blog for more destination tips.

Frequently asked questions about eSIM in Southeast Asia

Will my phone work with an eSIM in Southeast Asia?

Most eSIM-compatible, unlocked phones released in the last few years will work in Southeast Asia. Dial *#06# on your device and check for an EID number to confirm support before you buy.

When should I activate my Southeast Asia eSIM?

You can install the eSIM before you leave home, then activate it once you land in Southeast Asia so your validity period starts exactly when you need it.

Can I keep my home number while using a Southeast Asia eSIM?

Yes. Your Southeast Asia eSIM plan runs alongside your existing SIM, so you keep your home number for calls and texts while using local data.

What if my eSIM doesn't connect in Southeast Asia?

First confirm your device is unlocked and eSIM-compatible, then check your network settings. If it still doesn't connect, contact our support team with your order number for help.

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