Not content with calling the LG Optimus 2X "the world's first dual-core smartphone" themselves, LG has petitioned -- and received -- a Guinness Record for the 2X that spells it all out.
"The first mobile phone to use a dual core processor is the LG Optimus 2X, which was first made available to the public nationwide in South Korea, on 25 January 2011. " says the official Guinness website.
The Optimus 2X may have taken a bit longer to arrive stateside as the T-Mobile G2X, but it's the same dual-core speed machine as the original Korean version, albeit with a more vanilla look to the OS.
The era of dual-core phones may have arrived, but LG has a pretty nice reminder to hang in their corporate office that they were first.