Hazrat Shahjalal International Airport provides free internet services through four companies: ADN Telecom, BRAC Net, Amara, and Beximco. This service is available in both the arrival and departure terminals. To connect Wi-Fi followings process are to be followed:

a. To access the internet, select any service provider from your mobile Wi-Fi list.

b. To connect to the airport's Wi-Fi, provide your mobile number and name at the help desk.

c. You will receive a self-generated OTP (One-Time Password) through a return message. Enter the OTP in the correct place to gain free internet service.