The decision concerning the claim laid by Anatoliy Bezrukov of the regional Economic Bar against Mobile TeleSystems regarding consumer rights protection was made by Oktyabrskiy court of Yekaterinburg on December 20, 2006. The court made Mobile TeleSystems cancel illegal tariff changes made to their Unlimited scheme (the pay was raised from 998 RUR to 1,300 RUR within July 12, 2006 to October 9, 2006), reports the Bar.

The court also ordered the operator to cancel the recently introduced limitations on the number of outgoing calls covered by the monthly fee (the limit was set at 2,000 minutes) and go back to the unlimited number of calls as well as provide the subscribers with account statements in rubles rather than foreign currency.