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Sadiatec Smartpit /Sadiatec web Card

Old system:
User name : Register Telephone number / or Serial number
Password: Card ID

New system:
User name : User name same as before
Password: Card ID #

For example:
User name : SDT2-******* / 080
Password: ************* #
Smartpit Card
Coustomer center Mob:090-1767-4488(Softbank) Tel:03-3255-5861
subarashi card from iphone/Android/Web
India now 60 hours ***

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Important Notice

Dear valuable customers of Sadiatec mobile 1500 plan and J mobile, Sadiatec Japan Dialer

We are sorry to inform you that our service on 2014/04/16 from 2:00 AM~ 7:00 AM will be temporarily stopped for some maintenance. So we would like to ask for you cooperation during this period.

We are extremely sorry for the inconvenience you face during the time.

If you face any kind of problems, please call us our customer support no. Tel: 03-3255-5861, SB 09084634340, 09017674488, 09099546176

Sadiatec Webphone

Sadiatec iPhone


our dialer
J-Mobile Set & Price :
Spring Campaign J-Mobile 1 [SET PRICE] japan language
J-Mobile Smartpit 130S NEW (Silver ,Black ,Red)
+ Smartpit Card ¥3000 = ¥10000
J-Mobile Smartpit 330K NEW (Silver,Black)
+ Smartpit Card ¥3000 = ¥14,000
J-Mobile Smartpit 330K Used Rank A (Silver,White)
+ Smartpit Card ¥3000 = ¥12,000
J-Mobile Smartpit 330K Used Rank B (Silver,White)
+ Smartpit Card ¥3000 = ¥10,000
J-Mobile Smartpit 330JEZ Used Rank A White
+ Smartpit Card ¥3000

English OK!! Only 2piece
= ¥11,000