I bought this phone from SoftBank in Japan before two years, now I come back to China and want to use a SIM card of China Mobile, but it shows no service on the left top. so I want to get help from Apple to unlock my phone.
iPhone 4, iOS 7.1.2
Posted on Oct 15, 2014 11:54 PM
Q: no service
iPhone: About unlocking
http://support.apple.com/kb/HT5014
But I contacted the SoftBank ,they said they don't unlock even I have finished the contract with them.
That's your answer then, you can't use it outside of Japan.
