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What does Universal Integrated Circuit Card (UICC) Mean?
The UICC is used to guarantee the security and integrity of hold data that identifies the user into the operator in order for the latter to know services and the plans connected with the card in addition to all sorts of data. Connections can be stored by it and enable reliable and secure voice and data links in addition to for data remotely and roaming adding new applications and services be used. It is best utilized as a application delivery platform to almost any 4G or 3G device.
The UICC is a form of smart card technology which includes its own processor, software and data storage it is basically a computer in and of itself. It is essentially an evolution of the subscriber identification module (SIM) card, as well as such, it comprises several of the latter’s characteristics, such as keeping contact details and keeping up a list of preferred networks.
A differentiator and benefit of the UICC within the SIM is it may have applications stored on it because of its processing capacity and storage capacity. The SIM card, on the other hand, is only a storage device. Among the more important software in the UICC is USIM (Universal SIM), which defines both the user and the machine to the radio service provider when using standards such as UMTS, HSPA and LTE.
More Info On Universal Integrated Circuit Card (UICC)
The Android program first tries to choose the Access Rule Applet (ARA) program identifier (AID) A00000015141434C00. If it doesn’t find the AID about the Universal Integrated Circuit Card (UICC), it drops back into ARF by choosing PKCS15 AID A000000063504B43532D3135. Android subsequently reads Access Control Requirements File (ACRF) at 0x4300 and looks for entries with AID FFFFFFFFFFFF. Entries with various AIDs are disregarded, so rules for additional use cases can coexist.