It is safe to use mobile phones or other electronic devices on the plane as long as you are careful not to use devices that are too noisy or affect other passengers. During flight, mobile phones or other electronic devices may be affected by atmospheric disturbances, aircraft engines, and radar equipment. This interference could reduce the quality of communication or cause data loss. Therefore, when using mobile phones or other electronic devices on the plane, it is recommended to turn off Bluetooth, Wi-Fi, GPS and other connection functions and avoid using online games, videos or other high-bandwith applications to ensure communication quality and data security. In addition, the airline usually forbids the use of mobile phones or other electronic devices on flights to protect the safety of passengers and avoid interfering with flight equipment. If you plan to read novels or listen to music in the air, it is recommended to complete these tasks in the air or wait until you get off the plane.