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- September 29, 2011
- SOFTBANK MOBILE Corp. Press Conference '2011 Winter - 2012 Spring'
- April 08, 2011
- SoftBank 004HW Release Canceled.
- April 03, 2011
- Great East Japan Earthquake: Donation of Relief Money and Aid.
- March 18, 2011
- Settings for Incoming Calls from Payphones.
- March 14, 2011
- Temporary Closure of SoftBank Shops Due to the Tohoku Pacific Earthquake.
- March 14, 2011
- About Difficulties Due to the Tohoku Pacific Earthquake (As of 3:00 PM, March 14).
- March 13, 2011
- Relief Fund Projectto Support Tohoku Pacific Earthquake.
- March 13, 2011
- Warnings about Email Chain Letters Concerning the Tohoku Pacific Earthquake.
- March 13, 2011
- Charge Waived for Mails to Support Tohoku Pacific Earthquake and the Northern Nagano Earthquake.
- March 12, 2011
- Charge Adjustments and Mobile Phone Rental to Support Tohoku Pacific Earthquake and Northern Nagano Earthquake.
- March 12, 2011
- SMS Free of Charge inside Japan in Response to the Tohoku Pacific Earthquake.
- March 12, 2011
- SoftBank Wi-Fi Spots Available Free of Charge.
- March 12, 2011
- Free "SOFTBANK Wi-Fi Spot" to Support Tohoku Pacific Earthquake.
- March 12, 2011
- Provision of "Disaster Message Board" Application for iPhone.
- March 11, 2011
- Disaster Message Board Service is available.
- February 08, 2011
- Change in the Unlimited Packet Discount S Price Plan
