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Notes on Usage
Notes on Data 
Communication Charges
•  Since constant Internet connection is possible 
with the product, data communication may be 
performed automatically by some Application.    
Therefore, subscription to a at-rate/discount 
service for data communication charges is 
recommended.
•  To browse homepages, download applications, 
communicate using applications, send/receive 
mails and congure various settings with the 
product, connection to the Internet is required, to 
which data communication charge applies.
*  Data communication charge does not apply to 
wireless LAN (Wi-Fi
®
) connection.
Notes on Applications
•  Be sure to check the security of the application, 
then install it at your own risk. Some applications 
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 
trouble with applications, etc. which the customer 
has installed. In this event, the customer may be 
charged for repairs even if within the warranty 
period.
•  The Company assumes no responsibility for any 
disadvantage brought to you or any third party by 
applications you have installed.
•  Some applications require that a microSD memory 
card be inserted.
•  Some applications prohibit the product from 
entering the sleep mode while they are active, 
or rapidly drain the battery while running in the 
background.