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In Kerala , There are 14 Networks . Vodafone Essar and Idea Cellular are standing in No1 Position in the terms of Coverage . Most of the Keralaties are using IDEA .
Airtel really needs to improve their capacity in Malabar Areas . BSNL has huge customers but they only have one tower in so many crowded areas hence they are experiencing Ntework problem frequently .
Tata Indicom and Reliance CDMA are best in Clarity , Docomo really need to improve in the case of consistent Performance of Coverage ,Aircel , Virgin Mobile, Relaince GSM , Videocon and Uninor coverages are not up to the Mark.