Folks, not everyone surfs facebook and uses twitter and reads blogs on their phones! Disabuse yourselves of the notion that the usage of mobile telephony in the yuppie generation is representative of the masses!
Go up country and find out what folks there are using their phones for. Calls. SMS. MPesa.
This is a HUGE market with unique needs.
In fact if i were Nokia i would stop fooling around with half baked smartphones and concentrate entirely on this sector.