Apple spent $120,000 on lobbyists in the first half of 2007, according to a recent disclosure form. The firm Mayer Brown Rowe & Maw LLP lobbied the federal government on behalf of Apple on issues related to the European Union’s intellectual property policies, according the the form. An iPhone has exploded following a failed hardware-based unlocking attempt. An image of the damaged phone appears to the right. Sony has officially decided to…