In 2008, Sanjay Jha took over as co-chief executive officer of Motorola's mobile device division; under Jha's control, significant changes were made to Motorola's mobile phone business, including most prominently, a shift to the recently introduced Android operating system as its sole smartphone platform, replacing both Symbian and Windows Mobile. In August 2009, Motorola introduced the Cliq, its first Android device, for T-Mobile USA. The device also featured a user interface known as Motoblur, which aimed to aggregate information from various sources, such as e-mail and social networking services, into a consistent interface.