KT Freetel Co., Ltd. (Korea Telecom Freetel, ) was a South Korean telecommunications firm, now merged into Korea Telecom, specializing in cellular, or mobile, phones. Since 1999, it has also developed extensive overseas operations. The company is credited with developing customised ring back tones. On 1 June in 2009, KTF was merged with KT.
In 2003, KTF received an order from PT Mobile-8 Telecom of Indonesia for a comprehensive consulting service. KTF also signed a contract for the export of its CDMA network management system and invested $10 million in the Indonesian mobile provider.
KTF commercialized the world first nationwide HSDPA service with the brand of "SHOW" on 1 March in 2007.
In India, the firm completed the first stage of its contract with Reliance for $2.65 million worth of the CDMA network construction.
KTF also holds a 25% stake in CEC Mobile of China, after investing a sum of 4.5 billion won in 2002. The two major shareholders of KTF are KT(52.99%) and NTT DoCoMo(10.03%). KTF sponsors a professional StarCraft team.
KTF a may refer to:
- KTF, also known as Korea Telecom Freetel, a Korean mobile telephone company.
- KTF Ever, a Korean mobile phone manufacturer
- KTF Members
- Korea Traditional Food, such as Kimchi and other foods
- Kill the Frontman, a punk rock band with members of Gym Class Heroes, Scraps and Heart Attacks, and I Am the Avalanche
- Klaus Tschira Foundation
- Kokoda Track Foundation