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Appendix
Appendix
Updating Software
Updating to the latest software delivers the best performance and gets the latest enhanced functions.
• You are charged for data communication when connecting to the Internet from the product by using data
communication. OS updates will especially use a large amount of data. au recommends that you update software
using a W
i-Fi
®
connection.
• When a software update is necessary, you will be informed on the au homepage, etc. For details, contact the au
shop or Customer Center (157/Toll-free). Customers using a Galaxy Fold requiring a softwar
e update may be sent a
notification from au so that the terminal can be used in optimum condition.
•
You are recommended to back up your data befor
e updating software.
• Be sure to fully charge the internal battery before use. Updating softwar
e may fail if the battery level is low or
becomes low while updating.
• Check the radio wave condition. Updating software
may fail in poor reception areas.
• If software update has failed or stopped, update the software again.
• If you fail to update software, it may become impossible to operate the product. If this happens, bring it to an au
shop or Toyota store (not accepted by some shops).
• The softwar
e update function may not be available overseas.
• Operations are not available during software update. Calls to 110 (Police), 119 (Fire department or ambulance
service), 118 (Japan Coast Guard) and 157 (Customer Center) are also not available. Also, alarm, etc. cannot be
used.
Downloading and updating software
Update files can be downloaded from the Internet web site via wireless communication into the product directly.
a
On the Applications screen, [Settings]
b
[Software update] → [Download and install]
c
Follow the onscreen instructions
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