I've read that a BBME account can be used on up to 5 devices, so I'm trying to find a clear answer to this question.
Is it possible to switch my BB10 BBM account (different from the one I had on the consumer BBM on the KEYᵒⁿᵉ) to BBME and then register/use it also on the KEYᵒⁿᵉ?