Samsung Galaxy S9 Basic Manual page 29

Charging
Accessories and optional devices are not waterproof. Check
the following before and after charging.
• Never try to charge the product when the product is wet.
Doing so may cause fire, burns, injuries, electric shocks, etc.
• Make sure that the product is not wet. To charge the product
after it has been wet, drain the water thoroughly and wipe any
remaining water using dry clean cloth.
• Do not touch the specified charging equipment (sold
separately) with wet hands. Doing so may cause electric
shock.
• Do not use the specified charging equipment (sold separately)
in a bathroom, shower room, kitchen, lavatory or other highly
humid area. Doing so may cause fire, burns, injuries, electric
shocks, malfunction, etc. Do not bring the product into a
bathroom, etc. even when you are not charging it. Doing so may
cause fire, burns, injuries, electric shocks, malfunction, etc.
Draining water when the product gets wet
• If the product gets wet, make sure to drain water from the
tray eject hole, mouthpiece/microphone (upper/lower) holes,
receiver/speaker, speaker, keys, headset connection terminal
and external connection terminal.
• Continued use will present a risk of getting your clothes/bag
wet or make it harder to hear the sound.
• Follow the steps below to drain water.
Hold the product firmly and wipe off moisture on the
a
product surface and back side with dry, clean cloth etc.
Shake the product approximately 20 times, firmly holding
b
it, until there is no more water splattering.
Swing the product about 20 times against a dry, clean
c
cloth etc. to wipe off water remaining in the mouthpiece/
microphone (upper and lower), receiver/speaker, speaker,
keys, headset connection terminal, etc.
Wipe off water drained from the product with dry, clean
d
cloth etc., and dry naturally.
Water, if any, remaining in the product may ooze up after
wiping off.
Do not wipe off water remaining in gaps directly with a
cotton swab etc.
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