Saf
ety P
recautions
58
Cautions on using 5 GHz band
Wireless LAN (Wi-Fi
®
) function of this product uses 5 GHz
band. Using the 5.2 GHz band and 5.3 GHz band outdoors
is prohibited by the Radio Law.
The channels used on the product are as follows.
W52 (5.2 GHz band/36, 38, 40, 44, 46, 48 ch)
W53 (5.3 GHz band/52, 54, 56, 60, 62, 64 ch)
W56 (5.6 GHz band/100, 102, 104, 108, 110, 112, 116, 118,
120, 124, 126, 128, 132, 134, 136, 140 ch)
Notes on packet communication
charge
• Since a constant Internet connection is possible with
this product, packet communication may be performed
automatically by some apps, resulting in high packet
communication charges. Therefore, subscription to a packet
flat-rate service/packet communication charge discount
service is recommended.
• To browse homepages, download apps, communicate using
apps, send/receive e-mails and configure various settings,
connection to the Internet is required, to which packet
communication charge applies.
* Packet communication charge does not apply to Wireless LAN (Wi-Fi
®
)
connection.
Notes on applications
• Be sure to check the security of the app, then install it at your
own risk. Some apps might cause virus infection, damage
various data, and send out your location information, usage
history or personal information stored in your cell phone via
the Internet.
• The Company assumes no responsibility for any failures that
might be caused by apps you have installed. Repair costs in
this case may be charged even during the warranty period.
• The Company assumes no responsibility for any disadvantage
brought to you or any third party by the apps you have
installed.
• Insertion of a microSD memory card is necessary to use some
apps.
• Some apps prohibit the product from entering sleep mode
while they are active, or rapidly drain the battery while running
in the background.
• Operational procedures and screen appearances of the
apps preinstalled in this product and those installed by you
are subject to change without notice as a result of version
upgrade. In addition, operating procedures described in this
manual may differ from the actual procedures.