How to Install an eSIM on an Android Phone: Step-by-Step Guide for Travelers
Installing an eSIM on your Android phone is easier than you might think. In most cases, it only takes a few minutes, and once you're done, you'll be ready to use mobile data as soon as you arrive at your destination. Whether you're traveling for vacation, business, or studying abroad, this guide will walk you through the installation process step by step.
What Is an eSIM?
An eSIM (embedded SIM) is a digital version of a traditional SIM card that's built into your phone. Instead of inserting a physical SIM card, you simply download an eSIM profile by scanning a QR code or entering activation details.
For travelers, using an eSIM means you can:
• Get connected before you even land
• Avoid expensive international roaming charges
• Keep your regular SIM card in your phone
• Switch between your home SIM and travel eSIM whenever you need
Before You Start
Before installing your eSIM, make sure that:
• Your Android phone supports eSIM
• Your device is carrier unlocked
• You're connected to Wi-Fi
• You have received your eSIM QR code or activation details
Tip: We recommend installing your eSIM before you travel while you still have a stable internet connection.
How to Install an eSIM on Android
The exact menu names may vary slightly depending on your phone brand, but the overall process is very similar across most Android devices.
Step 1. Open Settings
Open the Settings app on your phone.
Then go to one of the following:
• Network & Internet
• Connections
• Mobile Network
• SIM Manager
Step 2. Tap "Add eSIM"
Look for an option such as:
• Add eSIM
• Download SIM
• Add Mobile Plan
Tap it to begin.
Step 3. Scan Your QR Code
Choose Scan QR Code.
Use your phone's camera to scan the QR code provided by your eSIM provider.
If your provider offers manual activation instead, simply follow the instructions they provide.
Step 4. Download the eSIM
Your phone will now download the eSIM profile.
This usually takes less than one minute.
Keep your phone connected to Wi-Fi until the installation is complete.
Step 5. Turn On Your eSIM
Once the installation finishes:
• Enable the new eSIM
• Select it as your preferred SIM for mobile data
Your Android phone is now ready to connect.
Turn On Data Roaming
Some travel eSIMs require Data Roaming to be enabled.
Go to: Settings → Mobile Network → Data Roaming
Turn it ON if your eSIM provider recommends it.
Don't worry. This won't affect your home SIM as long as your travel eSIM is selected for mobile data.
Set Your Travel eSIM for Mobile Data
To make sure your phone uses the travel eSIM:
1. Open Settings
2. Go to SIM Manager or Mobile Network
3. Select Mobile Data
4. Choose your travel eSIM
Your regular SIM card can still remain active for calls or SMS if your phone supports Dual SIM.
Android Menu May Look Different
Every Android manufacturer uses a slightly different Settings menu.
Here are a few common examples:
Samsung: Settings → Connections → SIM Manager
Google Pixel: Settings → Network & Internet → SIMs
Xiaomi: Settings → Mobile Network
OPPO: Settings → Mobile Network
vivo: Settings → Mobile Network
OnePlus: Settings → Mobile Network
Motorola: Settings → Network & Internet
Sony Xperia: Settings → Network & Internet
Don't worry if your menu looks a little different—the installation steps are almost always the same.
How to Check if Your eSIM Is Working
After arriving at your destination:
Turn off Airplane Mode
Make sure your travel eSIM is enabled
Wait a minute for the local network to appear
Open a website or app to test your internet connection
If everything loads normally, your eSIM is working correctly.
Troubleshooting
My QR Code Won't Scan
Try these quick fixes:
• Increase your screen brightness
• Clean your camera lens
• Make sure the QR code isn't cropped
• Use manual activation if your provider offers it
I Can't Add My eSIM
Possible reasons include:
• Your phone doesn't support eSIM
• The QR code has already been activated
• Your Wi-Fi connection is unstable
My eSIM Has No Signal
If you've already arrived but can't connect:
• Restart your phone
• Turn Airplane Mode on and off
• Make sure the correct eSIM is selected for mobile data
• Enable Data Roaming if required
• Wait a few minutes for the local carrier to register
Frequently Asked Questions
💬 Can I install my eSIM before traveling?
Yes. In fact, it's recommended. Installing it before departure makes the setup much easier and saves time after landing.
💬 Will my physical SIM still work?
Yes. Installing an eSIM does not remove your physical SIM card. Most Android phones let you use both together.
💬 Do I need Wi-Fi to install an eSIM?
Yes. A Wi-Fi connection is required to download the eSIM profile onto your device.
💬 Can I use my home phone number while using an eSIM?
If your Android phone supports Dual SIM, yes. You can keep your physical SIM for calls and texts while using your eSIM for mobile data.
💬 Can I delete my eSIM after my trip?
Yes. Once you no longer need it, you can remove the eSIM from your phone through the SIM settings.
Related Guides
If you're new to eSIMs, these guides may also help: