BBM has updated to version 10.3.12.27 in the BlackBerry Beta Zone, this update brings sponsored ads via BBM Channel posts along with the 16MB file sharing limit as we reported earlier, the update is for BBM legacy users as well as BlackBerry 10 users.
The BBM beta build is only or a select number of users, not every Beta Zone member was selected to participate in this version of BBM. If you got the update let us know in the comments below how BBM beta is working for you.
BlackBerry 10 users can just open up the Beta Zone app and install the update, legacy users need to login to their Beta Zone account via the BlackBerry browser and update there.