When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Universal integrated circuit card - Wikipedia

   en.wikipedia.org/wiki/Universal_integrated...

   In 2G networks, the SIM card and SIM application were bound together, so that "www SIM card" could mean the physical card, or any physical card with the SIM application. In a GSM network, the UICC contains a SIM application and in a UMTS network, it contains a USIM application. A UICC may contain several applications, making it possible for the ...

3. Rain (telecommunications) - Wikipedia

   en.wikipedia.org/wiki/Rain_(telecommunications)

   Rain is a data-only mobile network services company in South Africa.They provide 4G and LTE services through a partnership to use Vodacom and MTNs infrastructure. [9] [10] They launched the first Standalone 5G (3600) network in the country, powered by Huawei infrastructure.

4. IP Multimedia Services Identity Module - Wikipedia

   en.wikipedia.org/wiki/IP_Multimedia_Services...

   The ISIM application can co-exist with SIM and USIM on the same UICC making it possible to use the same smartcard in both GSM networks and earlier releases of UMTS. Among the data present on ISIM are an IP Multimedia Private Identity (IMPI), the home operator domain name , one or more IP Multimedia Public Identity (IMPU) and a long-term secret ...

5. SIM Application Toolkit - Wikipedia

   en.wikipedia.org/wiki/SIM_Application_Toolkit

   SIM Application Toolkit (STK) is a standard of the GSM system which enables the subscriber identity module (SIM card) to initiate actions which can be used for various value-added services. [1] Similar standards exist for other network and card systems, with the USIM Application Toolkit (USAT) for USIMs used by newer-generation networks being ...

6. Telecommunications in South Africa - Wikipedia

   en.wikipedia.org/wiki/Telecommunications_in...

   Telecommunications infrastructure in South Africa provides modern and efficient service to urban areas, including cellular and internet services. The Independent Communications Authority of South Africa (ICASA) is the watchdog of the telecommunications in the country.

7. CDMA subscriber identity module - Wikipedia

   en.wikipedia.org/wiki/CDMA_Subscriber_Identity...

   A CDMA subscriber identity module (CSIM) is an application to support CDMA2000 phones that runs on a UICC, with a file structure derived from the R-UIM card. By porting the application to the UICC (Universal Integrated Circuit Card), a card with CSIM, SIM, and USIM can operate with all major cellular technologies worldwide.