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Simple Style (Prepaid Services)

Services available with Simple Style Smartphone

Available services
Voice calls
SoftBank international voice calls*1
Web*2
S! Mail*2, SMS*2
SoftBank Wi-Fi Spot*3
My SoftBank Online Recharging
4G smartphone user
My SoftBank

3G smartphone user(PC only accessible)
Prepaid Online Recharge*5
Services not available
International SMS
Global roaming
Optional services*4
*1
International voice call rates are different from calls within Japan. For voice call rates in different regions, see the SoftBank webpage or contact SoftBank customer support.
*2
In order to enable web access, send/receive S! Mail (MMS) and send SMS messages, you must subscribe to a flat-rate data service for Simple Style Smartphone. Usage overseas including sending/receiving international SMS, and global roaming is not available.
*3
To use SoftBank Wi-Fi spot, you must subscribe to a flat-rate data service and configure the Wi-Fi app. Usage is possible until the flat-rate data service ends. To configure the Wi-Fi app, the 4 digit PIN you setup during the signup is required. The PIN may be required again if you renew the flat-rate data service.
*4
SoftBank mobile handset services include voicemail, call forwarding, call waiting and group calling. SMS messages cannot be sent to non-SoftBank mobile phones. (SMS messages can be received.)
*5
Prepaid Online Recharge will be disabled. Recharging at My SoftBank will be available.
The termination of prepaid online recharge on Thursday, December 6, 2018 will be postponed.
We will inform you with the termination date on this site once decided.
  • When you change your phone from a 3G mobile handset or 3G smartphone to a 4G smartphone, you cannot carry forward the Flat-rate Data for Simple Style (Prepaid) 30-day plan.

Services available with Simple Style mobile handset

Available services
Voice calls
SoftBank international voice calls*2
S! Mail, SMS*3
Data usage (64K/UDI)*1
Video calls*1
My SoftBank Online Recharging
4G mobile handset user
My SoftBank

3G mobile handset user(PC only accessible)
Prepaid Online Recharge*5
Services not available
Yahoo! Keitai
S! Applications
International SMS
Global roaming
Double Number service
Optional services*4
*1
Data usage and video calls may not be available for certain models.
*2
International voice call rates are different from calls within Japan. For voice call rates in different regions, see the SoftBank webpage or contact SoftBank customer support.
*3
In order to use email, you must subscribe to the messaging service for Simple Style mobile handset. Usage overseas is not available. In addition, SMS messages cannot be sent to non-SoftBank mobile phones. (SMS messages can be received.)
*4
SoftBank mobile handset services include voicemail, call forwarding, call waiting and group calling.
*5
Prepaid Online Recharge will be disabled. Recharging at My SoftBank will be available.
The termination of prepaid online recharge on Thursday, December 6, 2018 will be postponed.
We will inform you with the termination date on this site once decided.

Related Information

Also you can use a mobile phone purchased from another carrier using the SoftBank USIM card.