Seoul - Telecom giant, KT has said that it would open up its networks to other firms, especially data service providers, which would allow them to offer a variety of multimedia services to mobile device users. KT also said it will introduce this year a handset that supports three wireless broadband technologies - WiBro, 3G and Wi-Fi - to allow users to have access to the internet at cheaper prices. "The new phone will be a surprise," said Lee Suk-chae, chief executive of KT, at a press … [Read more...] about Korea: KT to bolster mobile internet service