1. The market shares of Turkcell, Vodafone and Avea are 56%, 25% and 19%, respectively. Internet Market According to the Turkish regulator, Turk Telekom's infrastructure serves ISPs in Turkey for the provision of broadband services via bit stream access. Turkey hosts a sum of 103 Internet service providers. Those providers own an authorization by notification. The total Internet accounts reached 6.78 million by end of;Vodafone Turkcell;3G licenses were issued and grant,1994