User Guide

23
Contents/Precautions
･
5GHz device cautions
The terminal can use 3 frequency bands of
5.2GHz band (W52), 5.3GHz band (W53), 5.6 GHz
band (W56).
- 5.2GHz band (W52/36, 40, 44, 48 ch)
- 5.3GHz band (W53/52, 56, 60, 64 ch)
- 5.6GHz band (W56/100, 104, 108, 112, 116, 120,
124, 128, 132, 136, 140 ch)
Using wireless LAN built-into the terminal in 5.2/
5.3 GHz outside is prohibited by the Radio Law.
■
FeliCa
®
and NFC reader/writer function
precautions
･
FeliCa and NFC reader/writer, P2P
function of the terminal use weak waves
requiring no licenses for radio stations.
･
They use 13.56 MHz frequency band.
When using other reader/writer or P2P
function in your surroundings, keep the
terminal away sufficiently from them.
Before using the FeliCa and NFC reader/
writer, P2P function, confirm that there
are no radio stations using the same
frequency band nearby.
･
For use in an aircraft, contact the airline
beforehand. In some countries, usage
may be restricted. Confirm regulations
etc. for the country/area you stay before
using
■
Note
･
Do not use a remodeled terminal. Using
a remodeled terminal violates the Radio
Law/Telecommunications Business Act.
The terminal is compliant with rules on the
technical standard conformance of specified
wireless equipment based on the Radio Law/
Telecommunications Business Act, and as a proof
of it, the "Technical Compliance Mark " is
depicted on the electronic nameplate of the
terminal. To check the certificate, from the Home
screen,
u
[Settings]
u
[About phone]
u
[Legal
information]
u
[Certificates].
If you remove the screws and alter the inside of
the terminal, the technical regulations
conformity certification becomes invalid.
Do not use the terminal with the certification
invalid, as it is a violation of the Radio Law and
Telecommunications Business Act.
･
Be careful when using the terminal
while driving.
Using a handheld mobile phone while driving
will result in a penalty.
However, absolutely necessary cases such as
rescue of a sick person or maintaining public's
safety are exempted.
･
Use the FeliCa reader/writer function
only in Japan.
FeliCa reader/writer function of the terminal
conforms to Japanese radio standards. If you use
this function overseas, you may be punished.
･
Do not alter the basic software illegally.
It is regarded as the software modification and
Repairs may be refused.