In the major smartphone markets of U.S., China and Spain, the operating system commanded 4.8 percent, 3.5 percent and 4.3 percent, respectively.
EU5 nations (France, Germany, Italy, Spain, United Kingdom) saw Windows Phone share increase to 10.2 percent, behind iOS at 15.8 (down from 20.8 percent) and Android at 70.9 percent.
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