something strikes me tonight when we on our generator to charge and i just discovered almost everybody in my household have two mobile phones except my mother. the major reason for the use of two sim cards is because of the poor network that our communication provider provides. so in order words if a particular network is messing up, the other one will be good. the other reason is just a fashion mode or i would say a trend mode that since everybody is using let me join them and that is to some people.
the question i want to ask is this. i have never been out of this country before but want to know from the folks that has been almost every part of the world. do people is advance country too use two network provider. Do they carry two mobile phones around like we do here?

you itself suppose know the ansa. some people hold two phones due to network palaver interms of poor network services, interconnectivity problems, tarrif difference, data service difference, data network wahalla and others not mention. second category of people hold two phones because of effizy. these type can hold even four phones. like me I hold two phones which are both dual sims. one like asha 200 and the other an android phone shekenan.