eSIM guide
Everything you need to travel connected
An eSIM is a digital SIM built into your phone. This guide explains how it works, walks you through purchase and setup, and helps you get online abroad in minutes.
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Install before you fly
Keep your main number
The basics
How a travel eSIM connects you
It behaves like a regular data SIM, except everything happens digitally.
When you buy a travel eSIM, you receive a profile that tells your phone which partner network to use at your destination. Once installed, the eSIM can connect you to local LTE or 5G networks the same way a physical SIM would.
Your usual number, messaging apps, and contacts stay on your primary line. The travel eSIM is typically used for mobile data abroad, so you can keep WhatsApp and other apps running on the number you already use.
The journey
Four steps from browse to connect
Most travelers complete the full flow before they reach the airport.
Step 1
Choose your destination
Search for a country or regional pack that matches your trip. Compare data amounts, validity, and price before checkout.
Regional plans are ideal when you are crossing borders. Country plans are best when you are staying in one place.
Step 1 of 4
Installation
Three ways to add your eSIM
Pick the method that fits your phone. Most travelers finish setup in under five minutes.
Fastest on newer iPhones
Activation link
- 1Open the activation link from your order email or account dashboard.
- 2Confirm the prompt on your phone and let the profile download.
- 3Label the new line for travel data and leave it off until you arrive.
One-tap installation works on many iPhones running iOS 17.4 or later.
Why travelers choose eSIM
Six practical advantages
A digital SIM removes friction from the moment you buy to the moment you land.
Arrives in seconds
Your eSIM details are delivered digitally right after checkout, so you can install at home before leaving for the airport.
Nothing to misplace
There is no tiny card to lose in transit. The profile lives on your phone until you remove it.
Less plastic waste
Digital delivery avoids disposable SIM packaging, which makes eSIM a lighter option for frequent travelers.
Cheaper than roaming
Prepaid travel data is usually far less expensive than carrier roaming, especially on longer trips.
Short setup time
Most installs take a few minutes with Wi-Fi. You can prepare everything while packing.
One plan, many borders
Regional plans can cover several countries under a single profile, which helps on multi-stop itineraries.
Side by side
Physical SIM or eSIM?
Both connect you to mobile networks. The difference is how you receive and manage the plan.
Connect after landing
Store more than one plan
Instant digital delivery
Can be lost or damaged
No plastic card required
Device support
Works on leading iOS and Android phones
Compatibility varies by model and region. Use our homepage checker if you are unsure about your device.
iPhone and iPad
- Supported models
- Most iPhones from iPhone XS onward support eSIM. Many newer iPads with cellular also include eSIM capability.
- Where Apple is heading
- Recent iPhone models in some markets are eSIM-first, which makes digital travel plans easier to manage.
- Getting started
- Use an activation link on iOS 17.4+, scan a QR code, or enter manual details from Settings > Cellular.
- Multiple profiles
- You can store several eSIM profiles and switch between them in Settings, though only a limited number can be active at once.
Android phones
- Supported models
- Many Samsung Galaxy, Google Pixel, and other flagship devices support eSIM, but support differs by model and market.
- Growing support
- Android manufacturers are adding eSIM across more devices, yet some budget models still rely on physical SIM only.
- Getting started
- Look for SIM manager, Mobile network, or Connections in Settings. The exact menu name depends on your brand.
- Dual SIM flexibility
- Plenty of Android phones let you run a physical home SIM alongside a travel eSIM for data abroad.
Common questions
eSIM basics, answered
Ready to travel connected
Find a plan for your next destination
Compare countries and regions, install before departure, and skip expensive roaming when you land.
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