User's Manual Part 3

440
Appendix/External Devices/Troubleshooting
Select “Software update” from the setting menu, then enter your Terminal Security Code and select “Update”; then
you can confirm the reserved time.
You can change or cancel the reserved date and time from the display for checking reservation. To
change, select “Change”. To cancel, select “Cancel”.
If you select “NO” or “Cancel” from each display, the display for ending the operation appears.
Select “YES”; then the software update ends and the Stand-by display returns. To return to the previous display, select “NO”.
Regarding data and programs downloaded or obtained from sites, i-mode mail messages or SMS messages to the
FOMA phone, you can detect data that might cause failure, can delete it, and can stop starting an application
program.
p Use the pattern data for checking. Update the pattern data, because it is upgraded each time new trouble is found. (See
page 441)
p The scan function is for filtering out the data that causes failure to mobile phones at the time of browsing web pages or receiving
mail messages. Note that this function works only when the pattern data for each failure has been downloaded to your mobile
phone and when the pattern data for each failure is found.
p The data contained in the pattern data varies depending on the mobile phone model. Therefore, note that we may stop
distributing the pattern data to mobile phones that have been on the market for three years or more.
If you set “Scan” to “Valid”, data or a program can be automatically checked when you try to run it.
In addition, if you set “Message scan” to “Valid”, a received SMS message can be automatically checked when you
display it.
1
m Settings  Lock/Security  Scanning function  Set scan  Select an item.
Scan . . . . . . . . . . . Sets whether to run the scanning function.
Message scan . . . Sets whether to run the scanning function when displaying an SMS message.
p While “Scan” is set to “Invalid”, you cannot set “Message scan”.
Information
p Note that updating may not start even when the reserved time arrives if you are using another function.
p The software update may not be started if an alarm is activated.
p If you execute “Initialize” on page 354 after completing the reservation, the software update does not start even when the
reserved time arrives. Make a reservation for the software update again.
Check, Change, or Cancel the Reserved Date and Time
End Software Update
Information
p If the battery level points “ ” during operation, the software rewriting is not done and the operation ends.
Scanning Function
Protecting FOMA Phone from Data Causing Failure
First of all, update the pattern data to make it the latest.
Set Scanning Function <Set Scan>
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