Updating Software - NTT docomo Optimus L-05E Instruction Manual

Updating Software

Software Update is a function that connects
to the network to check whether software
on L-05E needs to be updated, downloads
the software when required, and updates the
software. For updating software, both LTE/3G
connection and Wi-Fi connection are available.
The NTT DOCOMO website provides
information when updating software is required.
There are 3 methods of updating software :
Auto ： Automatically download the update
Update file and install it at a preset time.
Immediate ： Perform an immediate update.
Update
Scheduled ： Perform the update automatically
Update at the scheduled time.
Note
• You can update software while still
retaining data (such as phonebook,
camera images, emails, downloaded data,
etc.) on this terminal. However, such
data may not be protected depending on
the state of your terminal (malfunction,
damage, exposure to water, etc.). It is
recommended to back up necessary
data. Please note that some data, such
as downloaded data, cannot be backed
up.
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Appendix / Index
Before Updating Software
• Do not remove the battery pack from this
terminal while updating software. This may result
in a failed update.
• Fully charge the battery pack before updating
software. Connecting the charging cable is
recommended while updating.
• Software cannot be updated in the following
circumstances.
- When you are on a call
- When out of the service area is displayed*
- When you are using international roaming*
- When this terminal is in Airplane mode*
- While OS version is being upgraded
- When the date or time has not been set
correctly
- When the battery level is too low for
software update
- When there is insufficient free space for
software update
* While you are out of the service area or
using international roaming, update is not
available even Wi-Fi is connected.
• Software update (download, installation) may
take time.
• During a software update, you cannot make or
receive calls, or use any functions, including
all communication functions (voice calls can
be received during downloading).