Whether you're traveling abroad, on a short business trip, or simply need to switch between different mobile plans, eSIM offers a much more convenient solution.
You can complete the setup in just a few minutes—no waiting for delivery and no need to replace a physical card. Everything is done directly on your phone, making it ideal for situations where you need instant connectivity.
This tutorial focuses on how to properly install and activate an iRoamly eSIM on your iPhone 11, guiding you through each step with ease.
Preparations Before Setting Up iRomly eSIM
Before starting, ensure you have the following:
A stable internet connection (Wi-Fi or cellular)
A valid eSIM QR code or manual activation details (SM-DP+ address and activation code) provided by your carrier
Your iPhone 11 powered on and unlocked
The device updated to the latest iOS version (recommended for compatibility)
Method 1: Install eSIM via QR Code
Step 1: Open Cellular Settings
Tap Settings
Scroll down and tap Cellular (On some devices, this may appear as “Mobile Service” or “Mobile Data”)
Step 2: Add a New Cellular Plan
Tap Add eSIM if you already have an existing cellular plan, or tap Set Up Cellular if this is your first plan
Step 3: Start QR Code Scan
The camera interface opens automatically
Position your iPhone so the QR code is centered within the frame
Step 4: Confirm Plan Detection
Once the QR code is recognized, a prompt appears
Tap Add Cellular Plan
Step 5: Confirm Activation
Tap Continue when prompted to activate the eSIM
Wait while the iPhone communicates with the carrier
Step 6: Label the Plan
Choose a label (e.g., Primary, Secondary, Work, or Travel)
Tap Continue
Step 7: Configure Default Line (if prompted)
Select which line to use for:
Default Line
iMessage & FaceTime
Cellular Data
Tap Continue after each selection
Method 2: Install eSIM via Manual Input
Step 1: Open Cellular Settings
Tap Settings
Tap Cellular (On some devices, this may appear as “Mobile Service” or “Mobile Data”)
Step 2: Add a New Cellular Plan
Tap Add eSIM if you already have an existing cellular plan, or tap Set Up Cellular if this is your first plan
Step 3: Choose Manual Entry
At the bottom of the screen, tap Enter Details Manually
Step 4: Enter eSIM Activation Details
In the SM-DP+ Address field, enter the address provided by your carrier
In the Activation Code field, enter the activation code
If required, enter the Confirmation Code
After completing all fields, tap Next (top-right corner)
Step 5: Add the Cellular Plan
When the plan is detected, tap Add Cellular Plan
Step 6: Label the Plan
Assign a label (e.g., Personal, Business)
Tap Continue
Step 7: Configure Default Line
Select preferences for:
Default Line
iMessage & FaceTime
Cellular Data
Tap Continue after each selection
How to Confirm Successful eSIM Installation
Check in Settings
Go to Settings → Cellular (On some devices, this may appear as “Mobile Service” or “Mobile Data”)
Confirm that a new plan appears under Cellular Plans
Check Signal Status
Look at the top-right corner of the screen
Ensure signal bars are visible for the new line
Verify Line Labels
In Settings → Cellular (On some devices, this may appear as “Mobile Service” or “Mobile Data”), confirm the label you assigned is displayed
Test Connectivity
Make a call or send a message using the new line
Note: Some eSIM plans may not include voice calling support, so this feature might not be available depending on your plan.
Alternatively, toggle:
Go to Settings → Cellular (On some devices, this may appear as “Mobile Service” or “Mobile Data”) → Cellular Data
Select the new plan and test internet access
Conclusion
Setting up an eSIM on iPhone 11 is designed to be both quick and straightforward. Without relying on a physical SIM card, the entire process can be completed in just a few minutes through the device settings.
Once activated, your iRoamly eSIM is immediately ready for use, making it a practical solution for users who value speed, convenience, and minimal setup effort.