
Delhi Airport provides free WiFi to passengers across all terminals. The high-speed WiFi is available 24/7, allowing travellers to stay connected at any time of day or night. To access the WiFi, you will need a SIM card and an OTP (One Time Password) will be sent to your number. If you have a non-working international mobile number, you can contact the WiFi Team at the Information Kiosk for assistance.
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What You'll Learn

Delhi Airport offers free WiFi to passengers across all terminals
Delhi Airport provides free WiFi to passengers across all terminals. This service is available 24/7, ensuring travellers can stay connected at any time of day or night. The high-speed internet allows quicker downloads, zero buffering while streaming, virtual reality experiences, high-density connectivity, and wide coverage.
To connect to the WiFi, switch it on and select "GMR Free Wi-Fi" from the available networks. Enter your mobile number when prompted, and you will receive an OTP (One-Time Password). Enter this, and then set a 4-digit numeric PIN to access the WiFi. If you have an international mobile number that is not working, you can contact the WiFi Team at the Information Kiosk for assistance.
In addition to the WiFi, Delhi Airport also has various outlets throughout the airport premises to charge your devices. These charging stations can be found at food courts, security hold spaces, and near the boarding gates of the international and domestic departure areas. Delhi Airport is also India's first 5G-enabled facility, where travellers can use advanced mobile services inside the terminal.
With its free WiFi, charging stations, and 5G capabilities, Delhi Airport offers a hassle-free and convenient experience for travellers, allowing them to stay connected and entertained during their time at the airport.
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The WiFi is high-speed and available 24/7
Delhi Airport provides free high-speed Wi-Fi to passengers across all terminals. This service is available 24/7, ensuring travellers can stay connected at any time of day or night. The high-speed internet allows quicker downloads, zero buffering while streaming, virtual reality experience, high-density connectivity, and wide coverage.
To connect to the free Wi-Fi at Delhi Airport, simply switch on the Wi-Fi on your device and select 'GMR Free Wi-Fi' from the available networks. You will then be redirected to the Wi-Fi portal page. Enter your mobile number when prompted, and you will receive an OTP (One-Time Password). Enter this password and set a 4-digit numeric PIN to access the high-speed Wi-Fi.
It is important to note that if you have a non-working or international mobile number, you can contact the Wi-Fi Team at the Information Kiosk for assistance. They will be able to provide support and ensure you can connect to the Wi-Fi network.
Additionally, Delhi Airport also has various outlets throughout the airport premises to charge your phones, laptops, and tablets. These charging stations are located across all terminals, including food courts, security hold spaces, and near the boarding gates of the international and domestic departure areas.
Overall, Delhi Airport's high-speed Wi-Fi, available 24/7, enhances the travel experience by providing uninterrupted internet access and convenient charging options for travellers' devices.
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To connect, select 'GMR Free WiFi' and enter an OTP
Delhi Airport provides free WiFi to passengers across all terminals. This service is available 24/7, offering travellers a high-speed, uninterrupted connection. To connect to the WiFi, you will need a SIM card and a mobile number to receive an OTP (One-Time Password).
- Ensure your device is turned on and WiFi-enabled.
- Search for available WiFi networks and look for the network named "GMR Free Wi-Fi". Select this network to connect.
- You will be redirected to the WiFi portal page, where you will need to enter your mobile number.
- An OTP will be sent to the provided mobile number. Enter this OTP on the portal page.
- Set a 4-digit numeric PIN to finalise the connection and access the high-speed WiFi.
Note: The network name (SSID) for Delhi Airport's WiFi is usually "GMR Free Wi-Fi", but it may change, so always verify the correct network name upon arrival at the airport. If you have a non-working international mobile number, you can contact the WiFi Team at the Information Kiosk for assistance in connecting to the WiFi.
By following these simple steps, you can easily connect to the free WiFi at Delhi Airport and enjoy a seamless online experience during your time at the airport.
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Non-Indian numbers can connect via passport at an information kiosk
Delhi Airport provides free WiFi to passengers across all terminals. This service is available 24/7 and offers high-speed, uninterrupted internet with wide coverage.
To connect to the WiFi, you need to have a SIM card and a working mobile number to which an OTP (One-Time Password) will be sent. However, if you have a non-working or international mobile number, you can still connect to the WiFi by visiting an information kiosk. At the kiosk, you can contact the WiFi team for assistance.
It is important to note that some travellers have reported difficulties connecting to airport WiFi in India with non-Indian numbers. An OTP is typically sent to an Indian number, which can be a challenge for international travellers. However, Delhi Airport seems to have addressed this issue by providing the option to connect via passport at the information kiosk.
When connecting to the WiFi at Delhi Airport, ensure that you select the correct network name (SSID), which is usually "GMR Free Wi-Fi". The network name may change, so always verify the correct network upon arrival at the airport.
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Delhi Airport is the first 5G-enabled airport in India
Delhi Airport has become India's first 5G-enabled airport. The airport has launched its 5G infrastructure ahead of the rollout, with the service available at domestic departures, international arrivals, multi-level car parking spaces, and other areas. Flyers with 5G-enabled mobile phones and SIM cards will be able to experience better signal strength, seamless connectivity, negligible latency, and faster data speed.
The deployment across Terminal 3 is being covered in a phased manner. Currently, a few of the Telecom Service Providers (TSPs) have enabled their network to facilitate 5G service for their customers, and it is expected that other TSPs will connect in the coming weeks.
Delhi Airport always remains ahead in bringing new-generation technologies to passengers. The 5G network will enhance the experience at the airport, with unified signal strength, seamless connectivity, negligible latency, and unimaginable data speed. It will lead to greater efficiency and aid in faster decision-making for airports, which is especially important as the aviation industry recovers from the impacts of COVID-19.
The 5G network will also improve existing applications at the airport, such as passenger processing, baggage management, and airport operations. Additionally, it will enable the airport to use new technologies like edge computing, the Internet of Things (IoT), and digital twin technology.
Delhi Airport also provides free Wi-Fi to travellers across all terminals. This high-speed internet is accessible 24/7 through smart devices and allows for quicker downloads, zero buffering while streaming, virtual reality experience, high-density connectivity, and wide coverage. To use the Wi-Fi service, users need a SIM card, and an OTP (One Time Password) will be sent to their number to connect.
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Frequently asked questions
Yes, Delhi Airport provides free WiFi to passengers across all terminals.
To connect to the WiFi, switch on WiFi on your device and select "GMR Free Wi-Fi" from the available networks. Enter your mobile number when prompted and you'll receive an OTP (One-Time Password) to enter. Then, set a 4-digit numeric PIN to access the WiFi.
If you have a non-working or international mobile number, you can contact the WiFi Team at the Information Kiosk for assistance.































