What must passengers do with mobile phones and laptops during security checks?

Passengers are required to place mobile phones and laptops in separate trays for scanning during security checks. This practice helps security personnel to gain a clear and unobstructed view of these devices while being screened by X-ray machines. Many electronic devices can obstruct the view, making it difficult for security to identify potential threats, so separating them allows for thorough and efficient inspections.

Keeping electronic devices in their bags is not compliant with security protocols, as bags can obstruct the scanning process. Handing devices over to security personnel is unnecessary and does not follow the standard procedure, which focuses on using X-ray machines for screening. Turning off devices before checking in is often not a requirement during security checks, although it may be advisable to ensure the device does not inadvertently activate or disrupt screening equipment. Overall, using separate trays for electronic devices enhances security measures and facilitates a smoother inspection process.