SIM
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Explore more → **SIM**
What is SIM?
SIM stands for Subscriber Identity Module. It's a small, removable card in mobile phones and other devices that securely stores the International Mobile Subscriber Identity (IMSI) and related key, which identifies and authenticates the user to the mobile network. It enables the user to make calls, send texts, and use mobile data services.
What other technologies are related to SIM?
SIM Competitor Technologies
SIM Complementary Technologies
ISIM
ISIM is an IP Multimedia Services Identity Module, an application running on a USIM card used in 3G and 4G networks. It works in conjunction with the SIM to provide authentication and other services, and is strongly complementary.
3GPP
3GPP is a standards organization that defines cellular telecommunications technologies including those related to SIM cards. It is strongly complementary.
4G
4G is a mobile communication standard that uses SIM cards for authentication and access. It is complementary.
Which job functions commonly mention SIM?
IT Security
19 IT Security jobs mention SIM
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jobs on Sumble
Solutions Architect
26 Solutions Architect jobs mention SIM
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jobs on Sumble
Facilities
76 Facilities jobs mention SIM
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jobs on Sumble
Engineer
366 Engineer jobs mention SIM
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jobs on Sumble
Operations
206 Operations jobs mention SIM
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jobs on Sumble
Which organizations are mentioning SIM?
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