MEDIAS X N-07D

This is a notice related to a product update of MEDIAS X N-07D. Be sure to update the product to the latest version because it contains not only additional functions but also improvements in quality.

Start of update	Model	Method	Update available until	Other
September 13, 2012	MEDIAS X N-07D	Software update	September 30, 2015	N/A

Approximately 5 minutes

• During video or music playback, the sound from the speaker may be interrupted.

• In addition to solving the issue above, the update also includes other enhancements to make better use of your mobile phone and some specification and display changes.

New software is automatically downloaded and overwrites the existing software at a preset time (default time is between 2 a.m. and 5 a.m.).
Updates can also be made as desired by performing the operation below and following the instructions on the screen.
In standby, display "Menu" and select "Settings" → "About phone" → "Software Update".

Check the build number of your mobile phone (handset) and update the software if it is not the latest version.

Before update: A1000921, A1000931, A1000941, A1000961, A1000971
After update: A1000991

Bottom left menu button of device → "Settings" → "About phone" → "Build number"

MEDIAS X N-07D Quick Guide for Updating Software (PDF format: 71KB)

• Do not remove the battery pack while updating the software. The software may fail to update.
• Recharge the battery before updating the software. It is recommended to connect a charger cable to the handset before updating.
• Software cannot be updated in the following cases:
  • During a call
  • Out of service area
  • During international roaming
  • In airplane mode
  • While updating the OS version
  • When the date and time are set incorrectly
  • When there is insufficient battery power for the software update
  • When there is insufficient free space for the software update
  • When the handset is outside the service area or during international roaming, the update is not available even when connected via Wi-Fi.
• Updating (downloading and rewriting) software may take time.
• It is not possible to make and receive calls and use various call and other functions while the software is being updated (incoming calls can be received during downloading).
• If the software has already been updated, "No update is needed." is displayed when a check for software updates is made.
• During international roaming or when outside the service area, the "When docomo network is not available, or during roaming, software update is not available even if Wi-Fi is connected." message will be displayed.
• Any SMS messages sent to you during the software update are stored at the SMS center.
• When the software is updated, information unique to your MEDIAS X N-07D (model, serial number, etc.) is automatically sent to the server (software update server administered by DOCOMO). DOCOMO does not use the sent information for any purpose other than the software update.
• If the software update fails, the device may no longer start up or the "Software update: Rewrite failed. Please consult with a repair counter." message may be displayed and no further operation may be possible. In this case, please take the device to a repair counter specified by DOCOMO.
• When a PIN code is set, the PIN code entry screen appears during the restart after rewriting and you are required to enter your PIN code.
• While updating the software, do not activate other applications.