The Nokia X2 has been officially announced by the Finnish firm on its blog after teasing us with the launch last week. It's been less than six months since Nokia took to the stage at MWC 2014 to announce its first trio of Nokia X devices, but already we're getting a successor in the form of the Nokia X2. Sporting a 4.3-inch display, 1.2GHz dual-core Snapdragon 200 processor, 1GB of RAM, 5MP rear camera and a 1800mAh battery the X2 has seen its specs bumped up across the board. While the Nokia X2 may be running Android at its core, the operating system has been rebuilt from the ground up to make it unrecognisable as Google's offering, providing a more Windows Phone style interface.