how to unlock ip 5 softbank/japanese carrier?
friend, how solution accurately my Iphone 5 softbank/japanese carriers to can unlock?
What should I do, Please help me
iPhone 5, iOS 9.3.2, please
You'll have to contact the carrier and ask to unlock the phone. Depending on the carrier, you'll might have to pay an unlock fee.
Check this article for more details:
How to unlock your iPhone for use with another carrier - Apple Support