Sony Docomo Xperia Z1fSO-02F Instuction Manual page 210

During international roaming or when the
･
terminal is out of service area, "When docomo
network is not available, or during roaming,
install cannot be started even if Wi-Fi is
connected. " appears.
When Upgrade Android software is
･
performed, some settings are initialized. Make
the settings again.
When upgrading Android software, the
･
private information concerning the terminal
(model, serial number, etc.) is automatically
sent to the server of DOCOMO. DOCOMO
does not use the sent information for
purposes except Upgrade Android software.
If Upgrade Android software failed and all
･
operations become disabled, please contact a
DOCOMO-specified repair office.
Downloading update file
From the Home screen,
1
u
[Settings] [About phone]
[Upgrade Android software].
[Start upgrading].
2
"Download now (only via Wi-Fi)" :
･
Immediately download the update file
via Wi-Fi connection.
･
･
･
❖ Information
When the latest software is already applied to the
･
terminal, "No upgrade is needed. " appears.
If downloading stops halfway, data downloaded
･
before interruption is retained. To resume
downloading, resume from the notification icon
(Download stopped) on the status bar.
When "Download later" is selected, time for
･
downloading is automatically set. Start time cannot
u
be changed. If you do not want to download at the
u
automatically-set time, tap [Upgrade Android
software]
downloading. To download update files, from the
Home screen,
[Upgrade Android software]
select "Download now (only via Wi-Fi)".
"Download later (via Wi-Fi or Xi)" :
Download the update file via Wi-Fi
connection or packet communication
at specified time.
"Download later (only via Wi-Fi)" :
Download the update file via Wi-Fi at
reserved time. It appears when
downloading via packet
communication is unavailable.
"Do not upgrade" : End Upgrade
Android software without upgrading
software.
u
[Cancel] to cancel the reservation of
u u
[Settings]
u
[Start upgrading], then
Appendix/Index
u
[About phone]
208