Do all phones support eSIM?

Most modern smartphones support eSIM, including iPhone XS and newer, Samsung Galaxy S20 and newer, and Google Pixel 3 and newer. Carrier-locked or regional variants may not — check Settings > Cellular (iPhone) or Settings > Network > SIM manager (Android) to confirm.

How do I activate an eSIM?

After purchasing a plan, you receive a QR code by email. On iPhone: Settings > Cellular > Add Cellular Plan, then scan the QR code. On Android: Settings > Network > SIM manager > Add eSIM. Activation typically takes under 2 minutes.

Yes. eSIMs use the same encryption standards as physical SIM cards. The carrier profile is stored securely on the device's embedded eUICC chip and cannot be physically stolen, making eSIM at least as secure as a traditional SIM.

Can I use an eSIM and a physical SIM at the same time?

Yes — most modern smartphones support Dual SIM, letting an eSIM and a physical SIM run simultaneously. This lets you keep your home number active while using a travel eSIM for local data abroad.

Basics

What is an eSIM?

Last updated: May 2026

An eSIM is a digital SIM card built into your phone. No plastic, no swapping — just instant connectivity wherever you travel.

The short answer

An eSIM (embedded SIM) is a programmable SIM card soldered directly into your device — you can't remove it. Instead of inserting a physical card, you download a data plan profile over the internet. That profile tells your phone which carrier to connect to in each country.

The "e" stands for embedded. Every modern smartphone ships with one alongside (or instead of) a physical SIM tray.

Physical SIM vs eSIM

Feature	Physical SIM	eSIM
Installation	Buy in-store, insert card	Download online instantly
Activation abroad	Find a local store	Activate from your hotel
Multiple plans	One card at a time	Store up to 8–20 profiles
Lose or damage	SIM gone, plan gone	Profile saved, reinstall anytime
Keep home number	Must swap out	Runs alongside your home SIM

What is a prepaid travel eSIM?

A prepaid travel eSIM is a data plan you purchase before (or after) arriving in a country. You pay upfront for a fixed amount of data — say 5 GB for 30 days — and there are no surprise bills at the end of the month.

Orbitelo sells prepaid travel eSIMs for 190+ countries. You buy the plan, download the profile, and your phone connects to local networks at local speeds — without roaming fees from your home carrier.

Who needs an eSIM?

Tourists visiting another country for a week or two
Digital nomads working remotely across multiple countries
Business travelers who need reliable data without expense surprises
Backpackers moving through several countries on one trip
Anyone tired of hunting for a SIM card stand at the airport

Is eSIM safe?

Yes. eSIM profiles are encrypted and tied to your device. No one can "steal" your eSIM the way they could steal a physical SIM card. If you lose your phone, the profile is locked to that device's IMEI. You can also delete profiles remotely.

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