USIM Cards

With the introduction of 3G or UMTS, it is highly recommended to use USIM to access UMTS networks as it provides higher security application for operators on 3G networks. Although the standard SIM card still provides access to a 3G network, the additional features provided by UMTS devices can only be used whilst using the USIM card.

The USIM architecture and operating system allows for secure and complex applications to be performed, such as Mobile Banking, Video Conferencing, Mobile Bookmarks, Enhanced Phonebooks, etc.

Read more about USIM card related technology and services below.

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