![AU Qua Phone QX Скачать руководство пользователя страница 65](http://html1.mh-extra.com/html/au/qua-phone-qx/qua-phone-qx_basic-manual_3006381065.webp)
63
Appendix
Downloading Software into the
Product to Update
Downloading updated software via the Internet directly from
the product is available.
1
Home screen
→
[
基本機能
(Basic
Function)]
→
[Settings]
→
[About phone]
→
[Software update]
From here on, follow the on-screen instructions.
◎
Note that depending on the terms of your subscription
contract, communication charges may be incurred for the
product to automatically search for available networks.
◎
After a software/OS update, the product cannot revert to
the previous version software.
Troubleshooting
Before you assume that the product is malfunctioning,
confirm the following contents and perform "
トラブル診断
"
in "
故障受付
" app.
Home screen
→
[au Supports]
→
[
故障紛失サポート
(Repair
and Delivery Service)]
→
[
トラブル診断
(Trouble diagnosis)]
(Displayed language is Japanese only)
Trouble
Detail
Page
Cannot turn on
power
Is the internal battery charged?
P. 14
Is
F
(Power button) pressed
and held until the incoming light
turns on?
P. 17
Cannot charge
the product
Is the specified charger (sold
separately) correctly used for
charging?
P. 15
Is the product at a high or low
temperature? The product may
stop charging depending on a
temperature.
P. 14
Is the specified accessory
(adapter etc.) used for charging?
P. 15
Cannot operate/
The screen does
not respond/
Cannot turn off
the power
Press and hold
F
(Power
button) and
r
(Volume up key)
at the same time for at least 11
seconds.
P. 17
The power
is turned off
automatically
Is the internal battery adequately
charged?
P. 14
The power is
turned off while
the wake-up logo
is displayed
Is the internal battery adequately
charged?
P. 14
Cannot make
calls
Is the power turned on?
P. 17
Is the au IC card inserted?
P. 9