•Switch your device off before boarding an aircraft. The use of wireless devices in an aircraft is illegal and may be dangerous to the aircraft’s operation. Check with appropriate authorities before using any function of a device while on an aircraft.

•Failure to observe these instructions may lead to the suspension or denial of network services to the offender, or legal action, or both.

•While using your device, leave some lights on in the room and do not hold the screen too close to your eyes.

•Seizures or blackouts can occur when you are exposed to flashing lights while watching videos or playing games for extended periods. If you feel any discomfort, stop using the device immediately.

•Reduce risk of repetitive motion injuries. When you repetitively perform actions, such as pressing keys, drawing characters on a touchscreen

with your fingers, or playing games, you may experience occasional discomfort in your hands, neck, shoulders, or other parts of your body. When using your device for extended periods, hold the device with a relaxed grip, press the keys lightly, and take frequent breaks. If you continue to have discomfort during or after such use, stop use and see a physician.

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