“…Firms will not be able to retain their customers without satisfying them. In telecom industry, customer retention determines the success and survival of mobile service providers (Wong, 2010;Mittal & Kamakura, 2001;Leelakulthanet & Hongcharu, 2011). This might be due to fierce competition, the high cost of attracting new customers, and the similarity of services offered by the operators (Neslin, Gupta, Kamakura, Lu, & Mason, 2006;Kim & Yoon, 2004;Gerpott, Rams, & Schindler, 2001).…”