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eSIM travel guide for As 20

Install your As 20 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 As 20

Will my phone work with an eSIM in As 20?

Most eSIM-compatible, unlocked phones released in the last few years will work in As 20. Dial *#06# on your device and check for an EID number to confirm support before you buy.

When should I activate my As 20 eSIM?

You can install the eSIM before you leave home, then activate it once you land in As 20 so your validity period starts exactly when you need it.

Can I keep my home number while using a As 20 eSIM?

Yes. Your As 20 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 As 20?

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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