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Updating software
Connect SH-02K to the network and check for software
update. If necessary, download update files and update
software.
z If updating software is necessary, check the NTT
DOCOMO website for updates.
z The following three kinds of update methods are
available.
Auto-update: Automatically download new update files
and rewrite at the set time.
Now update: Immediately update.
Reserve update: Automatically update at the set time.
You can update software even if the handset contains
z
phonebook, image, mail, downloaded data, etc.
However, DOCOMO may not be able to protect data
that could be lost due to malfunction, damage, water
exposure and so on. It is recommended that important
data be backed up before software update. Note that
some data, such as downloaded data, cannot be
backed up.
Using software update
z Do not remove the battery pack while updating
software. Updating may fail.
z Fully recharge battery before updating software. It is
recommended to connect a charger cable to the
handset when updating.
z Software cannot be updated in the following cases.
„ During a call
„ When [
] is displayed for not connecting via Wi-Fi
„ When it is tethering as a main device
„ During international roaming
„ In Airplane mode
„ When battery level is insufficient for software update
„ When available memory is insufficient for software
update
„ When the basic software is changed improperly
z Updating (downloading and rewriting) software may
take time.
z Making or receiving calls, each communication function
and other functions cannot be used while updating
software. However, receiving calls is possible during
download.
z It is recommended to update software at a location
with good signal conditions while you are not moving.
Software update may be interrupted if signal is weak.
z If software has already been updated, [No update is
needed.] appears when software update is checked.
z [When docomo network is not available, or during
roaming, software update is not available] appears
during international roaming or outside the service
area.
z While updating software, sent SMSs are held at SMS
center.
z When updating software, the information unique to
SH-02K (model, serial number, etc.) is automatically
sent to the DOCOMO software update server. Sent
information is only used for software update.
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Appendix/Index
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