I think the question should be why is Blackberry still doing well in Nigeria as compared to the US and Europe and the plain answer is data is still very expensive in Nigeria. IPhone and Android uses more data than Blackberry. There are couple of reasons for this, they have richer web experience and do not have compression technology like the blackberry. This will not continue forever though, Android smartphones are already growing faster than BB in Nigeria. With data prices going down, we will see more people using Android and iPhones but I’m glad people are using BB. The idea is to communicate with people around the world.