More...Snapshot
A subscriber identity module or subscriber identification module (SIM) is an integrated circuit that is intended to securely store the international mobile subscriber identity (IMSI) number and its related key, which are used to identify and authenticate subscribers on mobile telephony devices. It is also possible to store contact information on many SIM cards.
The global SIM Cards marke
Table of Content
1 Industry Overview
1.1 SIM Cards Industry
Figure SIM Cards Industry Chain Structure
1.1.1 Overview
1.1.2 Development of SIM Cards
1.2 Market Segment
1.2.1 Upstream
Table Upstream Segment of SIM Cards
1.2.2 Downstream
Table Application Segment of SIM Cards
Table Global SIM Card