Connecting to the Wi-Fi is simple, by choosing #HIAQatar passengers can simply connect for up to 4-hours, and can reconnect after the time has lapsed. Many telephone booths are available at the airport and arriving passengers can simply purchase a prepaid calling card before exiting the terminal.

Getting connected at Hamad International Airport (DOH) in Doha is a seamless and complimentary process for all travelers. The airport offers high-speed Wi-Fi throughout the entire terminal, including the gate areas and the "Orchard" indoor garden. To connect, simply search for the network named "#HIAQatar" on your device. Once selected, a login page will typically appear; you may be asked to enter your boarding pass number or receive a one-time password (OTP) via SMS, though most users can connect simply by clicking "Accept and Connect." If you find yourself in a "dead zone" or have trouble with your device, the airport provides numerous complimentary internet kiosks and desks equipped with computers and high-speed connections. For those with long layovers who need more bandwidth for work, the various airline lounges (like the Al Mourjan Business Lounge) offer even faster, dedicated private networks. In 2026, the airport has also integrated Starlink technology in certain zones to ensure that even during peak transit hours, the connection remains stable for thousands of concurrent users.