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.
Immediately after the mission begins, enter the room to the right.The phone is next to the television.Enter the apartment. The phone is inside the bedroom on the left.Enter the second apartment from the outside after the fight.Continue along until you reach a set of double doors to the leftand a single door to the right. The phone is in the room on the right.