I have a iphone which my brother bought in US. He used it there for like three months. Now he has given me his phone which I wish to use in my own country. I want to jailbreak this phone. It is an iphone 4 . I have never tried jailbreaking and know nothing about it. So what do you guys say is jailbreakme.com a safe place to get your phone unlocked? Are these people reliable? Any other suggestions?