The operator KTF has developed a 1-GB USIM-card

KTF, the second largest mobile operator in South Korea, announced the creation of a USIM-card (Universal Subscriber Identity Module) high capacity. Such cards are used in mobile phones that support 3G networks, instead of the traditional SIM-cards. The decision of KTF to store large amounts of data without using an additional memory card. The company has developed 256-Mb and 512-MB USIM-cards, in the future, the memory will be increased to 1 GB. Commercial production USIM 256-Mb and 512-MB is expected in the second half of this year, and 1-GB version will appear later.