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Using software update
Software update should be done with battery
fully charged. You are recommended to
connect charging cable when updating
software.
Software cannot be updated in the following
cases.
- During a call
- When
(out of service area) is displayed
- During international roaming
*
- Airplane mode
- Tethering in use
- While upgrading Android software
- When date and time are not set correctly
- When the remaining battery is not sufficient
for software update
- When the available memory of the terminal
is not sufficient for software update
* When the terminal is out of service area or during
international roaming, updating software is not
available even though you are connected via Wi-
Fi.
Software update (downloading or rewriting)
may take time.
Making/Receiving calls, communications
functions and other functions are disabled
during software update. Only incoming calls
can be answered while downloading.
Stay in a place with strong radio wave
condition when updating software. Software
update may be canceled if the radio wave
condition is not good enough.
If software update is not needed, "No update
is needed. " appears.
During international roaming or when the
terminal is out of service area, "When docomo
network is not available, or during roaming,
software update is not available even if Wi-Fi is
connected. " or "When docomo network is not
available, or during roaming, install cannot be
started even if Wi-Fi is connected. " appears.
*
The same messages appear even while
*
connecting via Wi-Fi.
Messages (SMS) sent during software update
are stored in the SMS center.
When updating software, your private
information concerning SO-01F (model, serial
number, etc.) is automatically sent to the
server for software update managed by
DOCOMO. DOCOMO does not use the sent
information for purposes except software
update.
If software update fails, the terminal may not
activate or message indicating that software
update fails appears and all operations may
become unavailable. In that case, please bring
the terminal to DOCOMO-specified repair
office.
While updating software, do not activate
other applications.
Appendix/Index
209
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