Japanese carrier NTT DoCoMo has today unveiled the LG Optimus G Pro, a successor to the flagship Optimus G, which offers a much-improved display, a faster processor, and a bigger battery. The device comes just four months after the Optimus G was announced, and it aims to compete with the latest crop of smartphones that pack a full high-definition 1080p display, such as the HTC Droid DNA, and the Sony Xperia Z.

LG announced that its flagship Optimus G has now racked up more than 1 million sales since it was launched just under four months ago, but it seems the Korean company may already be planning a successor. The Optimus G Pro has been revealed in a leaked slide, and it comes with a number of improvements over its predecessor, including a larger 1080p display, a faster quad-core processor, and a bigger battery.