If you’re arriving at Kempegowda International Airport (BLR) in Bengaluru, you’ll probably want mobile internet before leaving the airport. Whether you’re booking an Uber, checking Google Maps or contacting your hotel, having a reliable connection makes your arrival much easier.
International travelers have two main choices: purchase a local prepaid SIM card at the airport or use a travel India eSIM that was installed before departure. Both options provide mobile internet, but an eSIM usually gets you online much faster.
Quick answer: you can buy a SIM card at Bangalore Airport, but an India eSIM is usually the fastest and most convenient option because it can be installed before your flight and activated within minutes after landing.
Top India eSIMs
Can You Buy a SIM Card at Bangalore Airport?
Yes. International arrivals at Kempegowda International Airport have access to SIM card kiosks. Airtel and Jio are commonly available, and additional international connectivity providers may also operate inside the terminal.
Where Are the SIM Card Counters?
Most international passengers arrive at Terminal 2, where SIM card kiosks are located in or near the arrivals area after immigration and baggage claim.
| Terminal | Typical Providers | Location |
|---|---|---|
| Terminal 2 | Airtel, Jio, international SIM providers | International Arrivals after Immigration |
What Documents Are Required?
International visitors are generally asked to provide identification before receiving a local SIM card.
- Passport.
- Valid visa.
- Identity verification.
- Passport-size photograph if requested.
The exact requirements depend on the telecom provider and current regulations.
How Long Does Activation Take?
Unlike travel eSIMs, local SIM cards may require identity verification before becoming active.
| Option | Typical Setup |
|---|---|
| India eSIM | Usually within minutes after landing |
| Airport SIM Card | May require identity verification before activation |
If you need internet immediately after arriving, an eSIM is usually the faster solution.
SIM Card vs India eSIM
| Feature | Airport SIM | India eSIM |
|---|---|---|
| Install before travel | No | Yes |
| Physical SIM required | Yes | No |
| Airport queue | Possible | No |
| Passport verification | Usually required | No airport paperwork |
| Keep your home SIM | Usually no | Yes |
| Works shortly after landing | After activation | Usually yes |
Why Many Travelers Choose an India eSIM
- Install before departure.
- No airport queues.
- No physical SIM replacement.
- Keep your existing phone number.
- Works with Dual SIM phones.
- Reliable coverage throughout India.
- Perfect for holidays and business trips.
Can You Keep Your Primary SIM?
Yes. Most Dual SIM smartphones allow you to keep your regular SIM active for calls, SMS and banking verification codes while your India eSIM provides mobile internet.
Disable Data Roaming on your primary SIM to avoid unexpected roaming charges.
Does WhatsApp Work?
Yes. WhatsApp continues using your existing phone number because the India eSIM only provides the internet connection.
Recommended Mobile Settings
| Setting | Recommended Value |
|---|---|
| Mobile Data | India eSIM |
| Calls | Primary SIM |
| SMS | Primary SIM |
| Data Roaming (India eSIM) | ON |
| Data Roaming (Primary SIM) | OFF |
| Automatic Data Switching | OFF |
| Network Selection | Automatic |
| APN | data.esim if required |
India eSIM APN Settings
Most phones configure the APN automatically. If manual configuration is required, use the following settings.
| Field | Value |
|---|---|
| APN | data.esim |
| Username | Leave blank |
| Password | Leave blank |
| Authentication | None |
Travel Tips After Landing
- Install your eSIM before departure.
- Download offline Google Maps.
- Book airport transport in advance.
- Keep your QR code until your trip ends.
- Carry a power bank.
- Disable roaming on your primary SIM.
- Restart your phone if it doesn’t connect immediately.
Related India Guides
- India eSIM
- eSIM at Bangalore Airport
- Internet at Bangalore Airport
- WiFi at Bangalore Airport
- Best SIM Card for India
- Local SIM vs eSIM in India
FAQ
Can I buy a SIM card at Bangalore Airport?
Yes. International arrivals at Terminal 2 can purchase SIM cards from airport telecom kiosks.
Do I need my passport?
Yes. International travelers are normally required to present their passport and visa when purchasing an Indian SIM card.
Is an eSIM faster than buying a SIM card?
Yes. A travel eSIM can be installed before departure and usually connects within minutes after landing.
Can I keep my regular phone number?
Yes. Dual SIM phones allow you to keep your primary SIM active while using an India eSIM for mobile data.
What APN should I use?
If manual configuration is required, use data.esim.
Final Recommendation
Buying a SIM card at Bangalore Airport is a convenient option, but it may involve paperwork and activation time. For most international travelers, an India eSIM offers the fastest way to get online immediately after landing.
Install your eSIM before departure, enable it after arrival, turn on Data Roaming and use data.esim if manual APN configuration is required.