Unlockunit.com review: They didn't reply and I couldn't get money back 1

I wanted to unlock my phone and therefore I went to the website www.unlockunit.com. I placed the order on their website, but didn’t get any info or reply. I waited 2 days and decided to cancel my order. I returned to the website and cancelled it, but they still didn’t reply. I feel that it is soma scam, so I decide to warn other people as well as someone can help me. Please, post your ideas and comments.