Aquos Keitai 3, User Manual

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176
Technical Regulations Conformity
Certification
Handset conforms to technical regulations pursuant to the
Radio Law and the Telecommunications Business Law. To check
technical regulations conformity certification information
(e.g.,
):
Settings Other settings About phone
Authentication
Handset & Hardware Care
Handset & Hardware Care
・Leaving handset with Battery removed for a long period or
without any charge may result in saved data and settings
being erased or altered. SoftBank Corp. cannot be held liable
for any resulting damages.
・Use handset within 5
o
C - 35
o
C and 35% - 90% humidity.
・Avoid extreme temperature and direct sunlight.
・Handset/Battery may become warm during operation or
while charging. This is normal.
・Warranty does not cover malfunctions resulting from
misuse.
・Camera exposure to direct sunlight for a prolonged period
may affect color filter and discolor images.
・Soiled terminals can cause poor connection and affect
charging. Clean soiling with a dry cloth or cotton swab.
・When cleaning terminals on Desktop Holder, avoid bending/
touching.
・Clean handset with a soft dry cloth. Alcohol, thinner,
benzine, etc. use may fade color/print.
・Avoid scratching Display.
・Avoid excessive pressure. May cause malfunction or injury.
・Do not sit on handset in back pants pocket.
・Do not place heavy objects on handset inside handbags,
packs, etc.
・Connect only specified products to External Device Port.
Other devices may malfunction or cause damage.
・Do not power off while SD Card is being accessed; may
result in data loss or malfunction.
・When walking outside, moderate handset volume to avoid
accidents.
・Do not use if thunder is audible outside. May attract
lightning or cause electric shock.
・When holding handset, do not block Earpiece/Speaker or Mic.
Back Cover
・Back Cover must be installed properly to guarantee water/
dust/shock resistance.
・Excessive pressure on Back Cover can cause breakage.
・Replace Back Cover if damaged. Water can enter, causing
electric shock or malfunction due to battery corrosion, etc.