Most data points in this study can be resolved for BYOD tablets by offering virtualized applications and desktops to the appropriate staff.  However, tackling those same applications on a mobile phone becomes the challenge as they don’t scale well.  Also, for certain organizations being able to determine if there is a need to invest in developing/provisioning mobile apps for their main systems becomes a point of contention.  BYOD solutions for mobile phones in a lot of cases are competing with other projects that have a bigger ROI for companies.  Although this study indicates that phones and tablets are the primary devices, the use of personal ultrabooks will rise over the next few years.

Interesting Data Points on BYOD from a Samsung Study