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eSIM travel guide for Singapore

Network speed
Excellent 4G/5G coverage island-wide
Power plug
Type G, 230V
Emergency number
999 (police), 995 (ambulance/fire)
Best months to visit
February to April

Connectivity tip: One of the most reliable places to rely purely on eSIM data instead of hotel Wi-Fi.

Frequently asked questions about eSIM in Singapore

Will my phone work with an eSIM in Singapore?

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

When should I activate my Singapore eSIM?

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

Can I keep my home number while using a Singapore eSIM?

Yes. Your Singapore 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 Singapore?

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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