Software Update; Updating Software - SoftBank 830CA User Manual

Software Update

Check if software on handset needs to
be updated, and update it through the
network if necessary.
Before updating software, turn off
●
handset and restart it to make sure that
all handset functions have ended.
Disconnect the USB cable from handset.
●
The software update, if it is done with
the USB cable connected, may not be
properly completed.
No transmission fees apply to check/
●
update software.
Updating software may take 30 minutes
●
or so. You cannot use handset until the
software update is finished.
Make sure battery is sufficiently charged
●
before updating software.
Update software in a location of good
●
signal reception. Do not change
locations while updating software.
Never remove battery or USIM Card or
●
turn off handset while updating
software.
You cannot use any other handset
●
functions while updating software.
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You can update software without
●
deleting data you saved on handset.
However, data may be lost depending
on the handset condition (e.g. a
malfunction). We recommend that you
make backups of important data
(though it may be impossible to back up
some downloaded data) before
updating software. SoftBank is not
liable for any data loss.
If software update fails, handset may
●
become inoperable. If this happens,
contact SoftBank Customer Center,
Customer Assistance (P. 14-48).

Updating Software

1
d Settings d
Other Settings

Software Update

2
Software Update
3
Follow onscreen instructions
After Software is Updated
◎
After an update completion message
appears, handset restarts automatically,
and an update results window opens.
Software Update
Completion Window
Checking Update Results
d
1
d Settings
d
Other Settings
d
Software Update
2
Update Result
d
d
d
d