Instruction manual
• Do not power o 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
*
- During international roaming
*
- In Airplane mode
*
- While upgrading Android
- When the date or time has not been set
correctly
- When the battery level is too low for
software update
- When there is insucient 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. However, voice
calls can be received during downloading.
• We recommend that you update software
without moving and when you have
strong reception. Software update may be
interrupted in a place with bad reception.
• When it is not necessary to update software,
"更新の必要はありません。このままお使いくだ
さい(It is not necessary to update. You can
continue using it)" is displayed.
• While using international roaming or when you
are outside the area, "Failed to start update.
Due to no network or roaming." appears. When
connecting Wi-Fi, the same display appears.
• SMS sent during a software update are
stored at an SMS center.
• During a software update, your L-01F
information (model and manufacturing
numbers) are automatically sent to a
software update server managed by
DOCOMO. DOCOMO shall not use this
information for any purpose other than
software update.
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