Docomo optimus G pro L-04E, Инструкция по эксплуатации, Страница: 271 / 309

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 download data, cannot be backed up.
Before Updating Software
• Do not power off this terminal while updating
software. This may result in a failed update.
• Fully charge the battery 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 overseas 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).
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Appendix / Index