If you’re traveling to India with an iPhone, using an eSIM is one of the easiest ways to stay connected. You can install your eSIM before departure and connect to mobile data shortly after landing without searching for a local SIM card.
Whether you’re visiting Delhi, Mumbai, Jaipur, Agra, Goa, Kerala or Bengaluru, an India eSIM lets you use Google Maps, WhatsApp, booking apps and travel services throughout your trip.
Quick answer: install your India eSIM while connected to WiFi before your flight, then enable it after landing by selecting it for Mobile Data and turning on Data Roaming.
Top India eSIMs
Can iPhones Use an India eSIM?
Most modern iPhones support eSIM technology. If your iPhone supports eSIM and isn’t carrier locked, you can install an India eSIM in just a few minutes.
| iPhone Model | eSIM Support |
|---|---|
| iPhone XS / XS Max | Yes |
| iPhone XR | Yes |
| iPhone 11 Series | Yes |
| iPhone 12 Series | Yes |
| iPhone 13 Series | Yes |
| iPhone 14 Series | Yes |
| iPhone 15 Series | Yes |
| iPhone 16 Series | Yes |
If you’re unsure, dial *#06#. If an EID number appears, your iPhone supports eSIM.
Why Use an India eSIM on iPhone?
- Install before departure.
- No physical SIM card required.
- No airport SIM queues.
- Keep your primary SIM active.
- Perfect for Dual SIM iPhones.
- Fast activation after arrival.
- Reliable mobile data across India.
How to Install an India eSIM on iPhone
- Connect your iPhone to WiFi.
- Open Settings → Cellular.
- Tap Add eSIM.
- Select Use QR Code.
- Scan the QR code you received after purchase.
- Wait for the eSIM profile to install.
- Keep the eSIM installed until your trip.
Your QR code and installation instructions are sent by email immediately after purchase and are also available in your NoveSIM account.
How to Activate Your India eSIM
- Arrive in India.
- Open Settings → Cellular.
- Turn on the India eSIM.
- Select it as your Mobile Data line.
- Enable Data Roaming.
- Leave Network Selection on Automatic.
Your iPhone should connect automatically to a supported local network within a few minutes.
Recommended iPhone Settings
| Setting | Recommended Value |
|---|---|
| Mobile Data | India eSIM |
| Default Voice Line | Primary SIM |
| iMessage & FaceTime | Primary SIM |
| Data Roaming (India eSIM) | ON |
| Data Roaming (Primary SIM) | OFF |
| Allow Cellular Data Switching | OFF |
| Network Selection | Automatic |
| APN | data.esim if required |
India eSIM APN Settings
Most iPhones configure the APN automatically. If mobile data does not work after connecting to the network, enter the following APN manually.
| Field | Value |
|---|---|
| APN | data.esim |
| Username | Leave blank |
| Password | Leave blank |
| Authentication | None |
Can You Keep Your Primary SIM?
Yes. iPhones support Dual SIM functionality, allowing you to keep your regular SIM active for calls and SMS while using your India eSIM for mobile data.
To avoid roaming charges, keep Data Roaming disabled on your primary SIM.
Does WhatsApp Work?
Yes. WhatsApp continues using your existing phone number while your India eSIM provides mobile internet.
What If the India eSIM Isn’t Working?
- Confirm the India eSIM is enabled.
- Select it for Mobile Data.
- Enable Data Roaming.
- Turn off Allow Cellular Data Switching.
- Check that the APN is data.esim.
- Turn Airplane Mode on for 30 seconds.
- Restart your iPhone.
Travel Tips
- Install the eSIM before departure.
- Keep your QR code until your trip ends.
- Download offline Google Maps.
- Carry a power bank.
- Use hotel WiFi for large downloads.
- Disable roaming on your primary SIM.
- Monitor your data usage.
Related India Guides
- India eSIM
- India eSIM for Android
- How to Install an India eSIM
- How to Activate an India eSIM
- India eSIM APN Settings
- India eSIM Not Working
FAQ
Can I use an India eSIM on my iPhone?
Yes, provided your iPhone supports eSIM and is not carrier locked.
Should I install my eSIM before traveling?
Yes. Installation requires WiFi, so it’s best completed before departure.
Will WhatsApp keep my current number?
Yes. WhatsApp continues using your existing number while the India eSIM provides internet access.
Do I need to enable Data Roaming?
Yes. Turn on Data Roaming for the India eSIM after arriving in India.
What APN should I use?
If manual configuration is required, use data.esim.
Final Recommendation
An India eSIM is one of the easiest ways to stay connected while traveling with an iPhone. Install it before departure, activate it after landing and enjoy reliable mobile internet throughout your trip.
Select the India eSIM for Mobile Data, enable Data Roaming and use data.esim if manual APN configuration is required.