Whether you're traveling abroad, switching networks temporarily, or simply looking for a more convenient way to stay connected, eSIM offers a lightweight and flexible solution.
You don’t need to insert or replace any physical cards—just follow a few steps in your phone’s settings.
On an iPhone XS, the setup can be completed in minutes. Below, we’ll guide you through how to install and activate your iRoamly eSIM step by step.
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 XS 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 (This option may appear as “Mobile Service” or “Mobile Data” depending on system language or region).
Step 2: Add a Cellular Plan
Tap Add Cellular Plan.
Step 3: Scan the QR Code
The camera interface will open automatically.
Position your iPhone so the QR code is visible within the frame.
Wait for the phone to recognize the code.
Step 4: Confirm Plan Addition
When prompted, tap Add Cellular Plan.
Step 5: Label the Plan
Select a label for the eSIM (e.g., Primary, Secondary, Travel).
Tap Continue.
Step 6: Configure Default Line Settings
Choose which line to use as:
Default Line → tap your preferred option → tap Continue
iMessage & FaceTime Line → select a line → tap Continue
Cellular Data Line → select a line → tap Continue
Method 2: Install eSIM via Manual Input
Step 1: Open Cellular Settings
Tap Settings.
Scroll down and tap Cellular (This option may appear as “Mobile Service” or “Mobile Data” depending on system language or region).
Step 2: Add a Cellular Plan
Tap Add Cellular Plan.
Step 3: Select Manual Entry Option
At the bottom of the screen, tap Enter Details Manually.
Step 4: Input Carrier Information
In the SM-DP+ Address field, type the address provided by your carrier.
Enter the Activation Code.
If prompted, enter the Confirmation Code.
Step 5: Activate the Plan
Tap Next.
Wait while the iPhone connects to the carrier server.
When prompted, tap Add Cellular Plan.
Step 6: Label the Plan
Assign a label (e.g., Business, Personal).
Tap Continue.
Step 7: Configure Default Line Settings
Select preferences for:
Default Line → tap selection → tap Continue
iMessage & FaceTime → tap selection → tap Continue
Cellular Data → tap selection → tap Continue
How to Confirm Successful eSIM Installation
Step 1: Verify in Cellular Settings
Open Settings.
Tap Cellular (This option may appear as “Mobile Service” or “Mobile Data” depending on system language or region).
Confirm that a new plan appears under Cellular Plans.
Step 2: Check Signal Status
Look at the top-right corner of the screen.
Verify that signal bars appear for the newly added line.
Step 3: Test Connectivity
Open Safari.
Attempt to load a webpage using the eSIM line (disable Wi-Fi if needed to test cellular data).
Step 4: Confirm Line Activation
Go to Settings → Cellular (This option may appear as “Mobile Service” or “Mobile Data” depending on system language or region) → [Your eSIM Label].
Ensure the toggle for Turn On This Line is enabled.
Conclusion
Whether you install your eSIM by scanning a QR code or entering the details manually, the activation process is typically quick as long as the information is entered correctly.
Compared to traditional methods, eSIM offers a more efficient and streamlined approach to managing connectivity. Once installed, you can easily view and manage your cellular plan directly within your device settings.