Oppo Find X3 Pro Notes On Usage page 15

Pay attention to the point of the SIM ejector pin
(sample) so as not to hurt your body part such as your
finger when removing the au IC cad.
Don' t
Touching the tip of the SIM ejector pin (sample) may cause
injury etc.
For using the product in a car, check with the
automobile manufacturer or dealer for the effects by
radio waves before using.
Do
Depending on vehicle model, the radio waves may affect the
vehicle's electronic equipment. In that case, stop using the
product immediately.
If abnormalities on skin are developed by using the
product, immediately stop using and take medical
treatment.
Do
Itching, rashes, eczema, or other symptoms may be caused
depending on your physical condition.
Material on each part u P.20 "Material list"
Make sure not to get metal objects (blade of cutter,
staples, etc.) adhered because magnetic parts are
used on the receiver/speaker of the product.
Do
Such adhered objects may cause injury etc.
Watch the display in an adequately bright place taking
a certain distance from it.
Watching in a dark place or closely may reduce visual acuity
Do
etc.
Safety Precautions
13