iPhone4 Japan softbank unlock

[Puneet Bhatia]

Hi,

I have an iPhone 4 with the following configuration:

Carrier : Japan Softbank
iOS : 5.1.1 (9B206)
Firmware/ Baseband version: 4.12.1

I have already installed cydia using redsnow to unlock this phone,
But all I was able to unlock this from carrier.
In the details section: value for carrier is shown as Not available,
which was earlier being shown as Softbank mobile.

What should I do to hacktivate for using it in India.

Thanks and Regards,
Puneet Bhatia

[boyboy09]

There is noway to unlock the softbank's IP for the moment, i think.

[sundar83]

S no solution am also having 2 mobile


Sent from my iPhone4s using Tapatalk

[dhaub]

You can use Gevey sim ultra s or rsim3.

I have tested rsim3 works with Softbank on 4.12.1

[yoyonbs]

You can use Gevey sim ultra s or rsim3.

I have tested rsim3 works with Softbank on 4.12.1

really???... how it work? can you explain? thanks b4

[i-News Service Center]

I have Official Unlocking for SOFTBANK carrier phones the prices is bit of high but then after you don't need to worry about updates and baseband its going to work fine.check my thread and get my details.

Thank You