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If symptoms do not improve after checking each of the
above, information is provided through au Customer
Support on the au homepage below.
(
http://www.au.kddi.com/english/support/
)
The product supports the software update.
A
On the home screen, [APPS]
[
[Settings]
[
[Device info]
[
[Software update].
B
■
Notes on Software Update
•
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 the SHL23 will receive a
notice from au, when software update is necessary to
improve the functionality of the SHL23.
•
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.
When making a call,
a beeping sound is
heard from the
earpiece and a
connection cannot be
established.
•
Is reception good enough? (
z
P.56)
•
Is the product within the service
area? (
z
P.56)
•
The wireless line is busy or the other
party is on another line. Try again
later.
Trouble
Detail
Updating Software
Software
update
Check whether software update is
necessary or not. The confirmation
starts when you tap “Yes”. When it is
necessary, you can download data
for software update.
Auto-check
settings
Set whether to regularly check
presence of data for software
update available.
shl23_e.book 62 ページ 2013年11月26日 火曜日 午後2時33分