It is very easy to get Wi Fi password.
1. Stand before the machine.
2. Select the language on the screen.Touch on the UK flag to select English Language.
3. Look for print button and it will print your a slip . It contains your Wi Fi password.
4. Select “IstanbulAirportTurktelekomFree” Wi Fi Network.
5. Wait for the portal page to open.
6. Click on “Log in using Kiosk Password”
7. Enter your passport number and the number on the top of the receipt.
8. Agree to “Terms of Service”
You can enjoy one hour free internet. Make calls to your loved ones.