Still dealing with the inconvenience of physical SIM cards on your iPhone 17 Pro? From searching for local carriers to worrying about losing or damaging your SIM, the traditional approach can be frustrating—especially when traveling.
iRoamly eSIM offers a simpler and more efficient alternative by letting you set up your connection directly on your iPhone 17 Pro without any physical card.
This guide will walk you through the installation and activation process step by step, so you can get connected quickly and without unnecessary hassle.
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 17 Pro powered on and unlocked
The device updated to the latest iOS version (recommended for compatibility)
Method 1: Install eSIM Using a QR Code
Step 1: Open Cellular Settings
Tap: Settings
Tap: Cellular (On some devices, this may appear as “Mobile Service” or “Mobile Data”)
Step 2: Start eSIM Setup
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 QR Code Option
Tap: Use QR Code
Step 4: Scan the QR Code
The camera view will open automatically.
Position your iPhone so the QR code appears within the frame.
Wait for the device to recognize the code (no button press required).
Step 5: Confirm eSIM Activation
When prompted, tap: Continue
Then tap: Add Cellular Plan
Step 6: Assign a Label to the eSIM
Choose a label such as: primary, secondaryWork, or tap Custom Label and enter a name
Tap: Continue
Step 7: Set Default Line Preferences
Select which line to use for: Default Line, iMessage & FaceTimeCellular Data
Tap Continue after each selection
Method 2: Install eSIM Using 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: Start eSIM Setup
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 Option
Tap: Use QR Code
On the next screen, tap: Enter Details Manually (located at the bottom)
Step 4: Enter SM-DP+ Address
Tap the SM-DP+ Address field
Type the address exactly as provided by your carrier
Tap: Next
Step 5: Enter Activation Code
Tap the Activation Code field
Input the code provided by your carrier
Tap: Next
Step 6: Confirm Installation
Tap: Add Cellular Plan
Step 7: Assign a Label
Select a label (e.g., Primary, Secondary, Work)
Tap: Continue
Step 8: Configure Line Usage
Choose preferences for: default voice line, iMessage & FaceTimeCellular data
Tap Continue after each selection
How to Confirm Successful eSIM Installation
After completing either method, verify that the eSIM is active:
Check Cellular Plans
Go to: Settings → Cellular (On some devices, this may appear as “Mobile Service” or “Mobile Data”)
Confirm the new plan appears under SIMs or Cellular Plans
Check Signal Status
Look at the top-right corner of the screen:
You should see signal bars for the new line
If dual SIM is active, two signal indicators may appear
Test Network Connection
Turn off Wi-Fi: Settings → Wi-Fi → Toggle Off
Open Safari and load a webpage to confirm cellular data is working
Verify Line Settings
Go to: Settings → Cellular (On some devices, this may appear as “Mobile Service” or “Mobile Data”) → Select the new eSIM
Confirm:
Turn On This Line is enabled
Network Selection is correct
Final Notes
Activation may take a few minutes depending on your carrier.
If the eSIM does not activate:
Restart your iPhone: Press and hold Side Button + Volume Button → Slide to Power Off → Turn back on
Recheck your QR code or manual details for accuracy.
Conclusion
By following the steps above, you’ve completed the full setup process on your iPhone 17 Pro, from installation to activation.
If anything doesn’t work as expected, double-check your details or restart your device—these simple actions resolve most issues.
With iRoamly eSIM, your iPhone 17 Pro becomes even more powerful, giving you a smoother and more flexible mobile experience.