Originally Posted by
Troy Tiscareno Per BB, there are approx. that many evaluation installs of BES10, but that doesn't mean that anywhere close to that many are actually in the production environment. Many businesses (often one IT guy in a business) downloaded and installed it (free eval for a year) with no real intention of actually deploying it. BB has not shared any numbers of BES10 servers in production.
The hope was that people with BES7 servers would all move to BES10, to manage their BB10 devices along with iOS and Android (since most companies are either going BYOD, or having multiple device options), but it seems that most companies aren't moving to BB10 at all, and are just migrating from BB7 straight to iOS/Android.
BES10's only differentiating feature is being able to manage BB10 devices, so if a company isn't adopting BB10, there's no reason for them to use BES10 over a competing MDM software that manages iOS/Android just fine. That's why it was so critical to BBRY's success to do well with BB10 adoption: other lines of business are tied to BB10's success. Unfortunately, BB10 has fared poorly in the market so far, which means that expectations for BES10 can't be very high either.