Hey guys, not sure if anyone here will know the answer to this but a few weeks ago my girlfriend ordered a new contract phone. It arrived, but then a few hours later another package arrived with an iPhone SE in it. I'm guessing this has been sent to us by mistake, so we just kept a hold of it in the packaging. I thought for sure the provider would have been in contact but we haven't heard a thing. Am I now safe to sell this phone online or will the phone be blocked?