Both CDMA and GSM comes with their own share of advantages and disadvantages. GSM offers a wide rage of mobile phones and service providers to choose from but this is not in the case of CDMA as only a ahandful of service providers provide CDMA service and even there is no variety of mobile phones. The only disadvantage of GSM service is regarding connectivity. The connectivity of CDMA is better as compared to GSM and this makes it liked by the people more. Do share your views!
