Oppo Find X3 Pro Notes On Usage page 13

Power off the product or put it in Airplane mode
before boarding a airplane.
Use of mobile phones on board is restricted. Follow the
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instructions of each airline.
If you set any function which automatically turns the power
on, cancel the setting.
The radio waves may adversely affect on-board electronic
equipment.
Prohibited acts related to mobile phone usage inside of
airplane may be punished by law.
Follow the instructions of each medical facility when
using on their premises.
Power off the product in a place where the use is prohibited.
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If you set any function which automatically turns the power
on, cancel the setting.
The radio waves may affect electronic equipment and
electronic medical equipment.
Always keep the product away from your ear when
calling hands-free, while the ringtone is sounding
loudly, or during stand-by of the product.
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Also, when you play game, play back videos, music,
etc. connecting the earphone/microphone, etc. to the
product, adjust the volume adequately.
Loud sound is emitted from the product when calling with
hands-free set.
Even in standby mode, a ringtone or an alarm sound may
sound suddenly.
Listening to loud sound for long hours continuously may
cause disability of ears such as deafness.
Moreover, too loud sound hinders hearing your surrounding
sound and may cause an accident.
If you have a weak heart, set the vibrator or ringtone
volume carefully.
Sudden vibration or ringtone sounding when incoming call
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astonishes you and it may affect your heart.
If you wear any electronic medical equipment, check
with the relevant medical electronic equipment
manufacturer or vendor whether the operation may
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be affected by radio waves.
The radio waves may affect electronic medical equipment.
Be careful about broken glasses or exposed internal
part of the product if the display or the camera lens is
broken.
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Touching damaged or exposed part may cause burns,
injury, electric shock, etc.
Safety Precautions
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