 2011, Motorola Solutions exited the Cellular Network business selling the Arlington Heights Illinois based division to (at the time) Nokia Siemens Networks for $1.2Billion.On August 15, 2011, Google announced that it would purchase Motorola Mobility for about $12.5 billion.On November 17, 2011, Motorola Mobility stockholders “voted overwhelmingly to approve the proposed merger with Google Inc”.