What must be done if the PIC suspects PED interference and it is safe to do so?

• A. The PED must be confiscated by security
• B. The device must be turned off immediately
• C. If safe to do so, a walk-through must be completed by a flight attendant
• D. Ignore the device and proceed

Answer: (C)

When PED interference is suspected and it’s safe to do so, a walk-through by a flight attendant is the proper action. This allows the crew to visually inspect the cabin for any PEDs in use or not properly stowed, ensure passengers are complying with device policies, and quickly identify any other potential sources of interference. It’s a controlled, observable step that keeps safety and command of the cabin intact without escalating the situation unnecessarily. Confiscation by security isn’t an in-flight responsibility, and simply ignoring the device would ignore a potential safety risk. While turning devices off may be part of the broader response, the walk-through is the appropriate proactive measure to verify and address the issue.