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Restart.
2
As soon as update preparation is
･
completed, the terminal restarts
automatically.
The confirmation screen appears just
･
before the restart. To stop restarting,
tap Cancel during a given period of
time.
Notification of update completion.
3
When the update is complete,
･
"Software update completed" appears
on the status bar of the terminal.
For Android OS version upgrade, an
･
introduction of the latest functions
appears after "Software update
completed" is selected.
After the Android OS version upgrade,
･
check if there are updates of the
applications that you have installed
personally. Without updating them,
operations may become unstable or
functions may not work properly.
Notes
Once the software update is complete, you
･
cannot restore the previous software.
While the software is updating, the unique
･
information of the terminal (model, serial
number, etc.) is sent to the server of
DOCOMO. DOCOMO does not use the sent
information for purposes except software
update.
While the software is updating, each function
･
may not be available temporarily.
By executing software update, some settings
･
may be initialized. Make the settings again.
If PIN code is set, PIN code entry screen
･
appears while the terminal is restarting after
the rewriting process. Enter PIN code.
If the software update failed and all
･
operations become disabled, please contact a
DOCOMO-specified repair office.
Software update is unavailable in the
･
following cases. Solve the phenomenon and
then retry.
- During a call
- Tethering in use as an access point
- When date and time are not set correctly
- When the remaining battery is not sufficient
- When the available memory is not sufficient
in the internal storage
- During International roaming
Do not turn off the terminal while updating
･
the software.
Appendix/Index
231
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