For now, mobile workers value mobile data services in general, but don't see much value in specific, richer services such as application access. Subscribers need better handsets and greater network bandwidth to take advantage of the full range of mobile data services. The sooner 3G or faster networks are in place and mobile workers acquire handsets with more powerful processors, more memory, better screens, and keyboards, the sooner explosive market growth can occur.
— Allyn Hall
ValueWorkers