Software Update for T-01A

Please use your mobile phone's software update function to update to the latest software. We apologize for the inconvenience.

Information on software updates

Start of update Model Method Update available until Other
September 8, 2009 T-01A Software update September 30, 2010 N/A

Time required to perform software update

Approximately 5 minutes

Details of improvements

This update fixes the following issues:

  • An error may be generated as a result of the timing in which a microSD card is accessed.
  • Omakase Lock may not be able to be deactivated.
  • noticeIn addition to solving the issue above, updates also includes other enhancements to make better use of your mobile phone.
  • noticeAll issues to date will be fixed by performing the latest software update.

How to Update your Software

Download the FOMA handset update file from the Internet update site to your PC in advance, and then import that file to the FOMA handset to perform the update. Confirm the software version on your FOMA handset, and download the applicable file.

<How to confirm software version>
" Start (Start) " → " Settings (Settings) " → " System tab (System tab) " → " Version information (Version information) "

T-01A Quick Guide for Updating Software (in Japanese only) [PDF format: 967 KB]

Notes on software updates

  • Update the software at your own risk.
  • Read the update procedure carefully before you perform the software update.
  • Updates of the software can be done while keeping Phonebook entries, camera images, downloaded data, and other data saved on the T-01A handset intact. However, please note that in some cases data cannot be protected depending on the condition of your mobile phone (malfunction, damage, water exposure, etc.). Make sure that you back up any important data.
  • Before performing the software update, ensure that the space required for the installation is available on the T-01A handset.
  • Perform the installation when the T-01A handset has a sufficient amount of battery power remaining (fully charged).
  • Before performing the installation, end all programs that are running on the T-01A handset.
    • notice[How to end all programs]
      Tap " Start (Start) " → " Programs (Programs) " → " Task Manager (Task Manager) " → " Menu (Menu) " → " End All Tasks (End All Tasks) ".
  • Do not under any circumstances turn off the power or remove the battery pack of the T-01A handset during the installation. Doing so may result in a malfunction.
  • All functions including incoming and outgoing calls are not available during the installation.
  • If, for example, the installation fails and the handset becomes completely inoperable, contact a repair counter designated by DOCOMO.
  • After the installation is finished, the International Mobile Equipment Identity of your T-01A handset is sent automatically to the server to notify that the software update has been completed. Please note that communications charges may apply depending on the terms of your contract and the services you use. Furthermore, please note that a software update notification will be sent if a master clear is performed. DOCOMO will not use the sent information for any purpose other than software updates.

Inquiries on T-01A Software Update

docomo Information Center

Inquiries can be made by phone.
Hours: 9 a.m. to 8 p.m. (open all year round)

  • noticeThe expiration date of the update period is subject to change without notice depending on the circumstances.

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