This document summarizes mobile device trends from Sevenval's January 2015 database. The top 10 mobile devices by web traffic are listed, with the iPhone 5 in first place at 29%. When comparing December 2014 to January 2015 traffic, iPhone models saw an increase while Samsung models decreased slightly. The most popular mobile browsers and operating systems are also shown, with Android at 62% and Google Chrome the top browser. The document notes there are over 6,956 different devices accessing mobile websites.