Question 1

What is an eSIM?

Accepted Answer

An eSIM is a digital SIM that activates a mobile data plan without a physical SIM card. You install it by scanning a QR code or tapping a button — no shipping and no card swapping.

Question 2

Which countries does HelloSIM cover?

Accepted Answer

HelloSIM offers eSIM data plans in 200+ countries and regions, including Europe, Asia, the Americas, Africa, the Balkans and global plans that work worldwide.

Question 3

How fast is eSIM delivery?

Accepted Answer

Delivery is instant. Your eSIM and QR code are emailed to you within seconds of payment — there is nothing to ship or wait for.

Question 4

Will a HelloSIM eSIM work on my phone?

Accepted Answer

Most modern phones support eSIM, including iPhone XS and later, Google Pixel 3 and later, and recent Samsung Galaxy models. Use our compatibility checker to confirm your device.

Question 5

Can I top up my eSIM?

Accepted Answer

Yes. You can top up an existing HelloSIM eSIM any time from your dashboard or the Check / Top up page — no need to buy a new one.

Question 6

Are there roaming fees with HelloSIM?

Accepted Answer

No. You pay one upfront price for your data plan with no surprise roaming bills, saving up to 90% compared with traditional carrier roaming.

Say Hello
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Eurooppa

Balkan

Pohjois-Amerikka

Aasia ja Tyynenmeren alue

Lähi-itä ja Pohjois-Afrikka

Latinalainen Amerikka

Karibia

Afrikka

Kaukasus

Oseania

Näin se toimii

Valitse

Skannaa

Yhdistä

Miksi valita HelloSIM?

HelloSIM eSIM

Carrier Roaming

Yhdistetty maailman joka kolkassa

Get the HelloSIM App

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