112
Appendix
Downloading Software
to Update
Downloading updated software via the Internet
directly from the product is available using the data
communication or Wi-Fi
®
network connection.
a
Home■screen■→■[基本フォルダ]■(Basic■
folder)■→■[Settings]■→■[System]■→■
[Software■update]
b
[CHECK■FOR■UPDATES]
Check if there is new software.
From here on, follow the onscreen instructions.
Troubleshooting
Before you assume that the product is
malfunctioning, perform "クイック診断 (Quick Check)"
or "トラブル診断 (Trouble Check)" in the "故障紛失サポー
ト (Repair and Delivery Support)" app.
■
■ Quick■Check
Home■screen■→■[au]■→■[故障紛失サポート]■(Repair■
and■Delivery■Support)■→■[クイック診断してみる]■(Quick■
Check)■(Displayed■language■is■Japanese■only.)
■
■ Trouble■Check
Home■screen■→■[au]■→■[故障紛失サポート]■(Repair■and■
Delivery■Support)■→■[便利な機能]■(Useful■Function)■
→■[トラブル診断を試す]■(Trouble■Check)■(Displayed■
language■is■Japanese■only.)
You can also check these from the au homepage.
https://www.au.com/trouble-check/ (Japanese)