
The regulatory move comes after the KCC started a probe in September after finding that the three mobile operators had discriminated against subscribers by paying subsidies of over KRW 270,000 to certain users between July and December this year. Of the discriminative cases, LG Uplus was found to have most frequently offered subsidies, followed by SK Telecom and KT, according to the watchdog. The KCC said the three companies should submit a plan within a month on how to correct their system and later submit an additional report on how they executed the plans.
However, the mobile carriers voiced concern over the ban. LG Uplus said that the longest suspension was imposed on it and urged the government to stabilise the market. SK Telecom said in a statement that it was a "harsh decision" to simultaneously impose bans and fines. The company said the incident should lead to heightened punishment as well as initiate a probe into finding out which company triggered this overheated competition. KT was not immediately available for comment. Meanwhile, some market watchers projected the regulatory move will boost earnings for the three companies.