T-Mobile US BBM To Be Included In Unlimited Text Packages

As you can see in the photo to the left, this internal document shows that TMO customers can use BBM on their Blackberry even if they don’t have a data plan. If you have a Blackberry already, and you don’t have data, the document also mentions that no action is needed. October 21st is when all this starts.

This is a good way to gain more Blackberry users, as BBM is the biggest draw. The setback for a lot of mobile companies is that they make you get a data plan if you buy a smartphone on a contract.