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Safety Precautions
Redmi 12 5G
Important Product Information
Handset, AC Charger (Optional), SIM
Removal Pin (Complimentary Sample),
Soft Case (Complimentary Sample)
(Common)
・Do not expose to water or other liquid.
AC Charger (optional) is not waterproof. Do not use
in high humidity (e.g., in bathrooms) or where exposed
to rain, etc. Carrying in pocket may allow perspiration
humidity to corrode handset interior and cause malfunction.
Important: Handset may not be repairable under warranty if
malfunction is determined to be due to such water exposure.
If outside of warranty, any repairs are done at cost.
・Do not use or store in extremely hot, cold, humid, or dusty
conditions.
Always use within temperatures of 5°C to 35°C and
humidity of 35% to 85%.
・Always charge where at an appropriate temperature (15°C
to 35°C).
・Do not use in these locations.
- Where there is much humidity, dust, or vibration
- Near a landline phone, TV, radio, etc.
・Do not disassemble, modify, or repair. May cause
malfunction.
・Discontinue using handset temporarily if its temperature
becomes high. Prolonged contact with handset when at a
temperature may cause low-temperature burns.
・Do not use ethanol, thinner, benzene, etc. when cleaning
handset. Use a soft, dry cloth to wipe away oil, adhering
substances, and other soiling that is hard to remove.
・Do not use a microwave oven or hairdryer to dry handset
etc.
・Clean terminals occasionally with a dry cotton swab. Soiling
on terminals can cause a poor connection and result in
powering off or inadequate charging. Avoid damaging
terminals when cleaning.
Internal Battery
・Battery is built in and is not removable.
・Internal Battery replacement incurs fees and requires
handset submission to a SoftBank Shop. Contact a SoftBank
Shop or Customer Service. Do not use replace by yourself;
may cause fire, explosion, etc.
・Internal Battery is a lithium-ion battery.
・Lithium-ion batteries are precious, recyclable resources.
Do not discard of old handsets, batteries, or chargers with
ordinary waste, and instead bring them to the nearest shop
with the Mobile Recycle Network mark.
Charging
・Use AC Charger (optional) to charge handset. Using other
charging equipment may cause Internal Battery leakage,
overheating, or fire. SoftBank Corp. is not responsible for
damages whatsoever from accidents or problems arising
from use of other charging equipment.
・Do not force handset and AC Charger (optional) to connect
if it is difficult to connect them.
・Do not use AC Charger (optional) if plug is damaged or does
not plug firmly into an outlet.
・Do not charge handset for more than 12 hours.
To Ensure Safe Driving
・Using handset while driving risks safety. Follow laws and
regulations of countries and regions where using handset.
Before using handset, stop vehicle in a safe place.
Display (Touchscreen)
・Handset uses a touchscreen Display. Operate with your
fingers on Display.
・Touch with your fingers lightly. Do not press forcibly with
fingers or push with a sharp-pointed object (nail, ball-point
pen, pins, etc.)
・Display may not respond to touch operation in these
situations. Note that malfunction may occur.
- Operation with gloves on
- Operation with fingernail
- Foreign object on Display
- Protection sheet or sticker applied on Display
- Operation with water drops or condensation on Display
- Operation with fingers wet or sweaty
- Operation under water
Emergency Alerts
・Receive setting is enabled at time of purchase.
・If "Always alert at full volume" is disabled, alarm does not
sound in Silent mode. To disable it, operate as follows.
In Home Screen, (Settings) Safety & emergency
Wireless emergency alerts Always alert at full
volume ( )
・Handset vibrates regardless of Silent mode setting. To
disable handset vibration:
In Home Screen, (Settings) Safety & emergency
Wireless emergency alerts Vibration ( )
・Emergency alerts may not be received during calls or
transmissions, or when signal is weak.
・Depending on usage/situation, handset may receive
emergency alerts for other areas or no emergency alerts.
・While receive setting is enabled, standby time is shorter.
・SoftBank Corp. is not responsible for damages caused
by using this service, including accidents resulting from
received information, reception timing, or reception/
reception failure.