Samsung just finished a pretty rough financial quarter, but its not out of the woods yet.. The company itself has just admitted it has a tough row to hoe for the second half of 2014. In the US, the impending release of a big-screened iPhone could put a serious hurt on what has been Samsungs best differentiator so far. Its a lot to take on, but as we explained earlier today, Samsung is preparing all the right things to make it happen.