
11/08/2025
You're asked to put your phone on airplane mode or turn it off during flight takeoff and landing due to potential interference with the plane's communication and navigation systems.
Here's a detailed explanation for you
✈️ Radio Wave Interference*: Electronic devices like smartphones, tablets and laptops emit radio waves that can theoretically interfere with the plane's systems, particularly during critical phases of flight like takeoff and landing.
🛬 Aircraft Communication*: The plane's communication systems rely on radio signals, and interference from electronic devices could potentially disrupt these signals, compromising safety.
✈️ Precautionary Measure*: Although there's no conclusive evidence of devices causing harm, the aviation industry takes a cautious approach to minimize risks.
✈️ Airplane Mode*: Enabling airplane mode on your device disables its cellular and Wi-Fi capabilities, reducing the risk of interference.
Additionally, during takeoff and landing, flight attendants need passengers' full attention in case of emergencies. By switching off devices or putting them on airplane mode, passengers can better hear safety instructions and respond quickly if needed ³.
It's worth noting that the Federal Aviation Administration (FAA) and airlines follow a "better safe than sorry" approach, and while some devices may be allowed in airplane mode, making calls using Voice-over-Internet-Protocol (VoIP) applications is typically not permitted.