27
Precautions
•
This mark is displayed when the
surface temperature of the
product rises during use. When
the mark is displayed, there is a risk of
burns if you continue using the product
while holding it in your hands. In this
case, please refrain from holding it in
your hands.
•
The FeliCa and the NFC reader/writer
functions are compliant with the
wireless standards of Japan.
Check the regulations of the country/
region beforehand if you try to use the
function overseas.
•
Do not alter the basic software illegally.
It is regarded as the software modification and
Repairs may be refused.
SO-51C provides waterproofness property of
IPX5
*1
, IPX8
*2
, and dustproofness property of
IP6X
*3
with the cover of the nano SIM card/
microSD card slot firmly installed.
*1 IPX5 means that a communication device
keeps functioning after applying a jet flow of
12.5 L/min. from every direction from a
distance of approximately 3 m for at least 3
minutes using water nozzle in 6.3 mm inner
diameter.
*2 IPX8 means that a communication device
keeps functioning after it is slowly
submerged to depth of 1.5 m in static tap
water at room temperature, left there for
approximately 30 minutes and then taken
out.
*3 IP6X indicates a protection degree that a
mobile phone has the ability to prevent
dust from entering inside even when it has
been shaken for 8 hours in an apparatus
containing dust particles 75
μ
m or less in
diameter.
Waterproofness/
Dustproofness
Summary of Contents for Xperia 1 IV SO-51C
Page 1: ...INSTRUCTION MANUAL ...
