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Appendix
■ Notes on software update
•
You can use the wireless LAN (Wi-Fi
®
) function, and
packet communication to download data when
updating your software.
•
You are charged for data communication when
connecting to the Internet from the product by using
packet communication.
•
When software update is necessary, you will be
informed on au homepage, etc. For details, contact an
au shop or Customer Service Center (call toll-free
157). In addition, users of this product will receive a
notice from au, when software update is necessary to
improve the functionality of this product.
•
Note that updating software may take some time to
complete. The product is unusable until updating is
complete.
•
Be sure to confirm that the product has sufficient
remaining battery capacity before executing a
software update operation.
•
Be sure to update software in a location where signal
conditions are good, and do not move the product
while updating is in progress.
•
We recommend you back up important data before
performing a software update operation (Note that
Updating software
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