User's Manual

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Appendix
• It is recommended to back up your data before
updating software.
• If the software update is performed, the product will
restart before and after the update.
• If the software update has failed or stopped, perform
the same procedures again.
• If the software update fails, it may become impossible
to operate the product. If this happens, bring it to an
au shop or PiPit (not accepted by some shops).
• Charge the battery sufficiently before starting update.
If the battery level is insufficient or the battery runs out
during the update, the software update will fail.
• Check out the signal reception status. The software
update may fail if the product is in a place with bad
signal reception status.
• Various data registered on the product (address
books, mails, still pictures, music data, etc.) and
information of settings will not be changed even after
software is updated. However, note that data may not
be protected depending on the state of the product
(fault, damage, getting wet with water, etc.).
• After software is updated, the download of next
update software may automatically start (consecutive
update).
Do not conduct the following operations during the
software update
• Do not move during software update.
The following operations are not available during
the software update
• Operations are not available during software update.
Also, the alarm etc. does not function.
Major update is a function to update the OS of the
product.
• Attach a microSD memory card in advance.
A On the home screen, [APPS] [[Settings]
[[Device info] [[Major Update].
B
Major Update (OS Update)
Confirm
update
Manually check the presence of
data for OS update available.
Start update Carry out OS update via Wi-Fi
®
.
Check for
updates
Set whether to regularly and
automatically check the presence
of data for OS update available.
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