If you travel in more than just...ahem...Indonesia(I'm presuming), you'll notice they are "everywhere" in multiple SE Asian countries. As Nokia reigned supreme from the 90's until just a few years ago, Blackberry has become the new dumb smartphone with their Edge(or equivalent) network support. It will be a long time before most of the world is on a 4G equivalent. RIM will do fine for quite some time.
