eSIM QR Code Won't Scan? Manual Setup Guide: SM-DP+ Address & Activation Code
📱 QR Code Not Working? Don't Panic!
Trying to activate your eSIM but the QR code won't scan? This is one of the most common frustrations when setting up an eSIM. The good news: you can activate your eSIM manually without scanning any QR code.
This comprehensive guide will show you exactly how to manually enter your SM-DP+ Address and Activation Code to get your eSIM up and running in minutes.
✅ Quick Solution: Manual eSIM activation works on all eSIM-compatible devices and is often more reliable than QR code scanning, especially in low-light conditions or with damaged QR codes.
🔍 Why QR Codes Fail to Scan
Common Reasons:
- ❌ Poor lighting conditions - Camera can't focus properly
- ❌ Damaged or blurry QR code - Printed poorly or screenshot quality issues
- ❌ Screen brightness too low - When scanning from another device
- ❌ Camera permission denied - App can't access camera
- ❌ Reflective screen glare - Light reflecting off the screen
- ❌ QR code too small or too large - Distance from camera matters
💡 Pro Tip: Manual activation is actually the preferred method for many experienced users because it's faster and more reliable than fiddling with QR code scanning.
📋 What You Need Before Starting
Required Information
Your eSIM provider will send you an email containing:
⚠️ Note: Some providers only send the Activation Code (which includes the SM-DP+ address). Others send both separately. Check your confirmation email carefully.
📱 Manual eSIM Setup: Step-by-Step Guide
📲 For iPhone Users
Step 1: Access Cellular Settings
- Open Settings app
- Tap Cellular (or Mobile Data)
- Tap Add eSIM or Add Cellular Plan
Step 2: Choose Manual Entry
- On the QR code scanning screen, look for "Enter Details Manually" at the bottom
- Tap "Enter Details Manually"
- You'll see fields for SM-DP+ Address and Activation Code
Can't find "Enter Details Manually"? Scroll down on the QR scanner screen - it's usually at the very bottom.
Step 3: Enter Your Information
Option A: If you have BOTH SM-DP+ Address and Activation Code:
SM-DP+ Address:
sm-dp.example.com
Activation Code:
ABCD-1234-EFGH-5678
Option B: If you only have ONE long Activation Code:
Leave SM-DP+ Address blank, enter full code in Activation Code field:
1$sm-dp.example.com$ABCD1234EFGH5678
⚠️ Important: Copy and paste carefully! Even one wrong character will cause activation to fail. Avoid adding extra spaces.
Step 4: Complete Activation
- Tap Next or Continue
- Wait 10-30 seconds for verification
- Name your eSIM (e.g., "Travel eSIM", "Work Line")
- Choose which line to use for calls, texts, and data
- Tap Done
✅ Success! Your eSIM should now appear in Settings → Cellular with signal bars.
🤖 For Android Users
Step 1: Open Network Settings
- Open Settings
- Tap Network & Internet (or Connections on Samsung)
- Tap SIMs or Mobile Network
- Tap Add eSIM or Download a SIM
Step 2: Select Manual Input
- On the QR scanner screen, tap "Need help?" or "Enter it manually"
- Select "Enter activation code"
- You'll see input fields appear
Samsung users: Look for "Enter code manually" or three-dot menu → "Enter code"
Step 3: Input Activation Details
Most Android devices ask for the full activation code in one field:
Activation Code (full string):
LPA:1$sm-dp.example.com$ABCD1234EFGH5678
💡 Tip: Some Android devices automatically add "LPA:" prefix. If your code already starts with "LPA:", don't add it again!
Step 4: Finish Setup
- Tap Download or Add
- Wait for activation (10-60 seconds)
- Name your eSIM for easy identification
- Enable the eSIM and set it as active
- Configure call, text, and data preferences
✅ Done! Check for signal bars in your status bar to confirm activation.
🔧 Troubleshooting Common Issues
❌ Error: "Unable to Complete Cellular Plan Change"
Solutions:
- ✓ Double-check activation code for typos
- ✓ Ensure you have stable WiFi or cellular connection
- ✓ Restart your phone and try again
- ✓ Contact your eSIM provider for a new activation code
❌ Error: "Invalid Activation Code"
Solutions:
- ✓ Remove any spaces before or after the code
- ✓ Check if code has already been used on another device
- ✓ Verify you're entering the complete code (including any prefixes)
- ✓ Request a fresh activation code from provider
❌ eSIM Installed But No Signal
Solutions:
- ✓ Enable Data Roaming in cellular settings
- ✓ Toggle Airplane Mode on/off
- ✓ Manually select network operator
- ✓ Check if eSIM plan is activated and has data remaining
- ✓ Restart your device
❌ Can't Find "Enter Manually" Option
Solutions:
- ✓ Update your phone to the latest iOS/Android version
- ✓ Look for "Need help?" or three-dot menu on QR scanner
- ✓ Try scrolling down on the QR scanner screen
- ✓ Some older devices may not support manual entry - use QR code instead
💡 Pro Tips for eSIM Activation
✅ Save Activation Codes Securely
Store your SM-DP+ address and activation codes in a password manager or secure note app. You might need them again if you switch devices or reinstall the eSIM.
✅ Use Copy-Paste for Accuracy
Instead of typing manually, copy the activation code from your email and paste it directly. This eliminates typos and ensures accuracy.
✅ Activate Before Travel
Install your eSIM while you still have WiFi at home. You can activate it but keep it turned off until you reach your destination.
✅ Check Compatibility First
Not all phones support eSIM. Verify your device is eSIM-compatible before purchasing a plan. Most iPhones from XS onwards and recent Android flagships support eSIM.
🌍 Get Your eSIM from Trusted Providers
Choose reliable eSIM providers that offer clear activation instructions and responsive support:
🌟 Popular eSIM Plans
💡 All our eSIM plans include detailed activation instructions with both QR codes and manual setup codes for maximum convenience.
❓ Frequently Asked Questions
Q1: Can I use the same activation code on multiple devices?
A: No, most eSIM activation codes are single-use only. Once installed on one device, the code becomes invalid. If you need to switch devices, contact your provider for a new code or transfer option.
Q2: What's the difference between SM-DP+ Address and Activation Code?
A: The SM-DP+ Address is the server address where your eSIM profile is stored (e.g., sm-dp.provider.com). The Activation Code is a unique identifier that tells the server which profile to download to your device. Sometimes they're combined into one long string.
Q3: How long does manual eSIM activation take?
A: Manual activation typically takes 10-60 seconds once you submit the code, assuming you have a stable internet connection. The entire process from start to finish should take less than 5 minutes.
Q4: Do I need internet connection to activate eSIM?
A: Yes, you need an active internet connection (WiFi or cellular data from another SIM) to download and activate your eSIM profile. Once activated, the eSIM will provide its own data connection.
Q5: Can I delete and reinstall an eSIM using the same code?
A: It depends on your provider. Some allow reinstallation using the same code, while others issue one-time codes. Always save your activation details and check with your provider's policy before deleting an eSIM.
✅ Quick Reference Checklist
Before You Start:
- ☑️ Confirm your device supports eSIM
- ☑️ Have SM-DP+ Address and/or Activation Code ready
- ☑️ Connect to stable WiFi or cellular network
- ☑️ Update your phone to latest OS version
- ☑️ Save activation codes in secure location
During Activation:
- ☑️ Copy-paste codes to avoid typos
- ☑️ Remove extra spaces before/after codes
- ☑️ Wait patiently for activation (10-60 seconds)
- ☑️ Name your eSIM for easy identification
After Activation:
- ☑️ Enable Data Roaming if traveling internationally
- ☑️ Check for signal bars in status bar
- ☑️ Test data connection with browser or app
- ☑️ Configure dual SIM preferences if needed
🎯 Summary
QR code scanning issues are common, but manual eSIM activation is often faster and more reliable. By entering your SM-DP+ Address and Activation Code directly, you can bypass scanning problems and get connected in minutes. Always save your activation details securely, and don't hesitate to contact your provider if you encounter any issues.
Need a reliable eSIM for your next trip?
Browse our complete collection of regional and global eSIM plans with easy activation!
Explore eSIM Plans →Happy travels with seamless connectivity! 🌐✈️