comScore, Inc., a leader in measuring the digital world, released data from the comScore MobiLens service, reporting key trends in the German mobile phone industry over the three month period between August and November 2009. The report ranked the leading mobile device families and operating systems in Germany, as well as the most popular forms of content and activity accessed via mobile device. The report found Nokia to be the most popular brand of handset with a 35.4 percent market share, while its Symbian operating system continues to lead among smartphones with a 58.5 percent market share.