eSIM has become the most popular and cost-effective way to browse the internet abroad. Owners of Android devices (Samsung, Xiaomi, Google Pixel, and more) can easily install an eSIM by scanning a QR code.
In this guide, we'll explain how to perform the installation on Android step by step, what you need to know before your flight, and answer common questions.
โ Android devices that support eSIM
As of 2025, support is available on most new models:
- Samsung Galaxy โ S20 series and above, Note 20, Z Flip, Z Fold.
- Google Pixel โ Pixel 4 and above models.
- Xiaomi / Redmi / Poco โ on some new models with global version.
- OnePlus / Oppo โ from select advanced models onwards.
๐ก Older models or non-global versions don't always support it.
โ๏ธ Before you start
- Make sure your device is unlocked (SIM-Free).
- Check that you have an active WiFi connection.
- Prepare the QR code you received by email after purchasing the eSIM.
- It's recommended to install a day before your flight, but activate the plan only when you land.
๐ ๏ธ Installation steps on Android
Step 1: Enter Settings
- Open Settings.
- Go to Connections or Mobile Networks.
Step 2: Manage SIM
- Tap on SIM Manager.
- Select: Add eSIM.
Step 3: Scan QR
- Choose the Scan QR code option.
- Scan the code you received by email.
Step 4: Confirm and configure
- Confirm the installation.
- Name the profile (for example, "eSIM Europe").
- Set which SIM is for data and which is for calls.
Step 5: Activate
- Enable Data Roaming on the eSIM profile.
- After a few seconds, your device will connect to the local network.
๐ Important tips
- On devices with Dual SIM โ you can combine a physical SIM with an eSIM.
- If the plan doesn't work โ try restarting your device.
- Sometimes you need to manually select the carrier in network settings.
- Save the email with the QR code โ in case you need to reinstall.
โ Frequently Asked Questions (FAQ)
Can you have multiple eSIMs at the same time?
Yes. On most new Android devices, you can save multiple profiles, but only activate one at a time (on newer Samsung devices, you can use two).
What if the device doesn't recognize the QR code?
Check that you have a stable internet connection, update your software version, and if it still doesn't work โ contact the provider to get a new code.
Do you have to enable roaming?
Yes. For the eSIM to work abroad, you must enable Data Roaming.
โ Summary
Installing an eSIM on Android is a simple process: a few steps in settings, scan a QR code, and browsing abroad is available within minutes.
This way you can save money, avoid bill surprises, and stay connected everywhere in the world.