Subscriber Identity Module

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
SIM
Pronunciation
/səbˈskraɪbər aɪˈdɛntəˌti ˈmɑʤul/
Category
Computing
Related Field
Telecom

Examples in Context

  1. Subscriber identity module ( SIM ) cards typically hold subscriber and contact data and text messages.
  2. Lastly, the paper introduces some results of the research and design of WCDMA mobile phone signaling software in National Mobile Communications Research Lab. Two main modules are included : non-access stratum ( NAS ) in network side and universal subscriber identity module ( USIM ) in UE side.
  3. Research and Design on Subscriber Identity Module(SIM) Reader

Other meanings of SIM

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