10-31-2013 11:58 AM
This thread on crackberry suggests the limit for BB10 devices is 2000: http://forums.crackberry.com/blackberry-q10-f272/h
There are rumblings that the limit for BBM 7 was higher, but that relates to how much free memory is available on the device.
10-31-2013 10:45 PM
I want to run a promotions company and need to add as many contacts as possible, 2000 is not really alot lot of contacts if you want to use it for advertising purposes and not just communicate with friends.