The Airtel Thanks app is the primary and most convenient way to get, activate, and manage Airtel eSIM in 2026 — eliminating the need to visit Airtel stores or call customer care for most eSIM processes. The app handles everything from the initial eSIM request to QR code generation, identity verification, and eSIM profile download—all within a streamlined mobile interface.
This guide covers the complete Airtel eSIM process via the Airtel Thanks app in 2026—step-by-step for new eSIM activation, physical SIM-to-eSIM conversion, and eSIM management.
What the Airtel Thanks App Can Do for eSIM
eSIM processes available in Airtel Thanks:
✅ Get a new Airtel eSIM (new connection)
✅ Convert physical SIM to eSIM
✅ Generate eSIM QR code
✅ Re-download eSIM after factory reset
✅ Check eSIM activation status
✅ Manage eSIM profile settings
✅ Raise eSIM-related service requests
Before Starting — Requirements
Device requirements:
- eSIM-compatible smartphone
- iOS 12.1+ (iPhone XS and later)
- Android 9+ with eSIM support
App requirements:
- Airtel Thanks app (latest version)
- Registered Airtel mobile number
- Stable internet connection (WiFi recommended)
Document requirements:
- Aadhaar card (for KYC)
- Active mobile number for OTP
Process 1 — Convert Physical SIM to eSIM via Airtel Thanks
Step 1 — Download/Update Airtel Thanks App
Android:
Play Store → search “Airtel Thanks” → Install/Update → Open
iPhone:
App Store → search “Airtel Thanks” → Install/Update → Open
Ensure the latest version — older versions may not have the eSIM option.
Step 2 — Log in to Airtel Thanks
Open Airtel Thanks → Log in:
- Enter Airtel mobile number
- Receive OTP on the current physical SIM
- Enter OTP → Login successful
Step 3 — Navigate to eSIM Section
Navigation path:
Account → Services → SIM Services → Get eSIM
Alternative path:
Home → Quick Actions → Switch to eSIM
Or:
Search bar → type “eSIM” → Switch to eSIM option appears
Step 4 — Select eSIM Option
Screen shows:
“Switch to eSIM” option → tap → confirmation screen appears
Confirmation message:
“You are about to convert your physical SIM to eSIM. Your physical SIM will stop working once eSIM is activated.”
Tap Proceed → continue.
Step 5 — Device Compatibility Check
The app automatically checks:
- Device eSIM compatibility ✅
- IMEI verification ✅
- EID detection ✅
If the device is not compatible:
Error message → “Your device does not support eSIM” → process stops.
If compatible:
Green checkmark → proceed to verification.
Step 6 — Identity Verification (KYC)
Aadhaar OTP verification:
- Enter Aadhaar number
- OTP sent to Aadhaar-linked mobile
- Enter OTP → verified
Alternative verification:
- Video KYC (if Aadhaar OTP unavailable)
- Store visit (if app verification fails)
Step 7 — Confirmation OTP
Second OTP sent to current Airtel number:
“Enter OTP to confirm eSIM switch”
→ Enter OTP → confirm switch.
Important: After this step, physical SIM deactivation begins.
Step 8 — QR Code Generation
Two delivery methods:
Method A — In-app QR:
QR code appears directly in the Airtel Thanks app → scan immediately.
Method B — SMS/Email QR:
QR code sent via SMS or email → open on another device → scan the code with the activating phone.
QR code validity: 24–72 hours → scan promptly.
Step 9 — Scan QR Code
iPhone:
Settings → Cellular → Add Cellular Plan → camera opens → scan QR → “Cellular Plan Detected” → Continue → Add Cellular Plan → eSIM downloads.
Android (Samsung):
Settings → Connections → SIM card manager → Add mobile plan → scan QR → confirm → download.
Android (Pixel):
Settings → Network & internet → SIMs → Download a SIM instead → scan QR → download.
Android (OnePlus/Realme/Oppo):
Settings → SIM & network → Add eSIM → scan QR → confirm.
Step 10 — eSIM Activation
After QR scan:
- eSIM profile downloads (1–3 minutes)
- “Activating…” status shows
- Physical SIM stops working simultaneously
- Network registration begins (5–20 minutes)
- Airtel signal appears → eSIM active ✅
Step 11 — Configure eSIM Settings
iPhone configuration:
Settings → Cellular:
- Default Voice Line → Airtel eSIM
- Cellular Data → Airtel eSIM
- iMessage & FaceTime → Airtel number
Android configuration:
Settings → SIM card manager:
- Default SIM for calls → Airtel eSIM
- Default SIM for data → Airtel eSIM
- Default SIM for SMS → Airtel eSIM
Process 2 — New Airtel Connection via eSIM (Airtel Thanks)
For a New Airtel Number
Step 1: Airtel Thanks → Get New Connection → eSIM option
Step 2: Select plan → enter details
Step 3: KYC verification → Aadhaar OTP
Step 4: Address proof upload
Step 5: QR generated → scan → eSIM activates
Step 6: New Airtel number active on eSIM
Processing time: 2–4 hours for a new connection.n vs instant for SIM-to-eSIM conversion.
Process 3 — Re-download eSIM After Reset
If eSIM Deleted by Factory Reset
Step 1: Connect to WiFi (no SIM after reset)
Step 2: Install Airtel Thanks → log in with Airtel number
Step 3: OTP via email (SMS not possible — no SIM)
Step 4: Account → SIM Services → Re-download eSIM
Step 5: Verification → new QR generated
Step 6: Scan QR → eSIM restored
Airtel Thanks App — eSIM Status Tracking
Check eSIM Activation Status
Airtel Thanks → Account → SIM Details:
- eSIM status: Active/Pending/Failed
- eSIM ICCID number
- Activation date
- Current plan details
Pending status:
Normal within the first 30 minutes → wait → refresh → status updates.
Failed status:
Contact Airtel 121 → staff checks backend → resolves manually.
Common Airtel Thanks App eSIM Errors
Error 1 — “eSIM Not Supported on Your Device”
Cause: Device not on Airtel’s approved eSIM list.
Fix:
- Check device eSIM compatibility independently
- If device IS eSIM compatible → update the Airtel Thanks app
- Call 121 → staff can manually check your specific device
Error 2 — “OTP Verification Failed”
Cause: Aadhaar OTP not matching or expired.
Fix:
- Request a new OTP → try again
- Ensure Aadhaar-linked mobile is accessible
- Try the video KYC alternative
Error 3 — “QR Code Expired”
Cause: QR code validity (24–72 hours) has elapsed.
Fix:
Airtel Thanks → SIM Services → Generate New QR → fresh QR issued → scan immediately.
Error 4 — “eSIM Download Failed”
Cause: Network issue during profile download.
Fix:
- Ensure a stable WiFi connection
- Retry scanning with a fresh QR
- Settings → reset network settings → retry
Error 5 — “Service Temporarily Unavailable”
Cause: Airtel backend maintenance or high traffic.
Fix:
Wait 30–60 minutes → retry → usually resolves automatically.
Airtel Thanks eSIM — Timing Guide
| Process | Expected Time |
|---|---|
| App navigation to QR | 5–10 minutes |
| KYC verification | 2–5 minutes |
| QR generation | Instant |
| eSIM profile download | 1–3 minutes |
| Network registration | 5–20 minutes |
| Full service restoration | 15–30 minutes total |
Frequently Asked Questions
How do I get Airtel eSIM through the Airtel Thanks app?
Open Airtel Thanks → log in → Account → SIM Services → Switch to eSIM → verify identity via Aadhaar OTP → confirm switch → QR code generated → scan in phone Settings → eSIM downloads → configure as default line → service active in 15–30 minutes. Entire process completed within the app without a store visit or customer care call.
What if the Airtel Thanks app doesn’t show the SIMM option?
Three fixes: (1) Update Airtel Thanks to the latest version — eSIM option added in recent updates; (2) Check device compatibility — eSIM option only appears for compatible devices; (3) Call Airtel 121 — staff checks if your number/account is eligible for eSIM; some prepaid accounts need specific eligibility. Also try: log out →• log in; the eSIM option may appear after re-login.
Can I get an Airtel eSIM QR code again from Airtel Thanks?
Yes — Airtel Thanks → Account → SIM Services → Generate New Qa R → freshfresh sued. New QR needed when: original QR expired (24–72 hours), QR scan failed, factory reset deleted eSIM, or switching to new device. Each new QR request deactivates the previous QR — only one active QR at a time.
How long does Airtel eSIM activation take via the Airtel Thanks app?
QR generation: instant after verification. eSIM profile download after scanning: 1–3 minutes. Network registration after download: 5–20 minutes. Total process: 15–30 minutes from starting the app to working Airtel service. Physical SIM deactivates immediately when eSIM activates — brief service interruption during transition.
Does Airtel Thanks app work for eSIM on both Android and iPhone?
Yes — Airtel Thanks is available on both the Play Store (Android) and the App Store (iPhone). Same app navigation for both platforms — Account → SIM Services → Switch to eSIM. QR scanning process differs by platform: iPhone uses Settings → Cellular → Add Cellular Plan; Android uses Settings → SIM card manager → Add mobile plan. The app generates the same QR for both platforms.
Conclusion
Airtel Thanks app provides the most convenient eSIM activation process — complete SIM-to-eSIM conversion in 15–30 minutes without a store visit.
Complete Airtel Thanks eSIM process:
Login → SIM Services → Switch to eSIM → Aadhaar OTP → Confirm → QR generated → scan in Settings → download → configure → done.
Key tips:
- Update the app to the latest version before starting
- Keep Aadhaar-linked mobile accessible for OTP
- Scan QR within 72 hours of generation
- Connect to stable WiFi for QR scanning
- Wait 20 minutes after QR scan before troubleshooting
