Motorola, Inc. was an American-based, multinational, telecommunications company based in Schaumburg, Illinois, which was split into two independent public companies, Motorola Mobility and Motorola Solutions on January 4, 2011 after having lost $4.3 billion from 2007 to 2009. Motorola Solutions is generally considered to be the direct successor to Motorola, Inc., as the reorganization was structured with Motorola Mobility being spunoff.
Motorola Mobility Holdings, Inc., is a communications corporation headquartered in Libertyville, Illinois, a Chicago suburb. Motorola had a commanding lead in the analog cellphone market, but failed to jump on the digital bandwagon, giving way for global rivals such as Nokia and Samsung Electronics to leap ahead.
Motorola's wireless telephone handset division was a pioneer in cellular phones. Known as the Personal Communication Section (PCS) prior to 2004, it pioneered the flip phone with the StarTAC in the mid-1990s, and it enjoyed a resurgence with the RAZR in the mid-2000s before losing significant market share. Lately it has focused on smartphones using Google's open-source Android mobile operating system. The first phone to use the newest version of Google's open source OS, Android 2.0, was released on November 2, 2009 as the Motorola Droid (the GSM version launched a month later, in Europe, as the Motorola Milestone). The handset division has since then been spun off into the independent Motorola Mobility.