The reason for this newspaper is to understand changes created by Vodafone to achieve great success using the depth and making use of business environmental theory. I've making use of qualitative research method for applying the business environmental theory for Vodafone. This research proposal identifies that Vodafone has change its business environment corresponding to time. Vodafone has changing his business strategy. Vodafone is using long-term strategy for achieving success. By using this proposal author mainly represents the strategy followed by Vodafone in previous five years. Vodafone has adopts methodology and technique for solving some inside and external disputes. By using business environment Vodafone has transformed its marketing and financial strategy.