Banglalink has been operating in this region since September 2004 in Bangladesh. It is entering its seven years of operation. This company is providing their best service for its target consumers keeping in mind their need of their service. It provides its service to its customer with the market share of 23%. Market research indicates a specific and growing need of better service in the telecommunication sector. Customers are now becoming more and more conscious about the service that provided by different operators. For this reason, existing telecommunication companies are emerging with their own services, thus resulting in the saturation of such markets. These services are not effective all the time because they are of some of the companies that produce service that confuse many people.