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2.4 Million blackberry users
almost 2/1 teenagers have a blackberry this means if you ask two teenagers 1 will have a blackberry
At this time, there are approximately 60,000 apps available for blackberry users. Those apps can be downloaded at Blackberry App World.
Yes. Unless you mean via Blackberry Messenger, in which case you cant.
Yes, every Blackberry device comes with Blackberry messenger, which is free to use to message other blackberry users.
Indonesia
You can get it unlocked, available now.
GiffGaff users are currently unable to use blackberry applications (bbm) but are trying to change this.
more than a million. less than a billion. 75% of BB users live in the US
A free Blackberry can often be found when a cell phone customer applies for a two year cell phone contract with a company that provides service to Blackberry users.
Regular text messages or SMS (short message service) messages can be sent from most mobile phones with no special program required. iPhone users can send messages to other iPhone users using iMessage. Blackberry user can send messages to other Blackberry users using BBM (Blackberry Messenger).
Weight Watchers currently offers an app that is available for Blackberry users. This app allows users to track Points, calculate Point values, and search the Weight Watchers database for over 31,000 food options.