Cell phone locations:
Locate the hidden cell phones to find out more information about the
current mission. You will know you are near a phone when you hear it
or see it flash.
Exit the room when the mission begins. Enter the opposite doorway.Look on the desk next to the corpse to find a phone.After uploading to the second computer, enter the dark office.There is a phone in a unit near the end of the office next to thethird server room.After the server room ambush, enter the dark area with the whitevan. The phone is to the right.Enter the baggage area. Walk to the end of the room in the leftcorner on the ground floor to find a phone.Enter the other baggage area after the door shuts on you. Climbthe ladder, then use the staircase on the right to reach anoffice. Enter the office to find a phone.