SIM applets for end-user and IoT services

G+D Mobile Security offers a full range of SIM applications for mobile phones and IoT devices to meet customer and special market requirements. To gain and maintain competitive advantage, MNOs and service providers must ensure they can offer the right services, reliably and securely, to maximize customer satisfaction.

SIM Applets enable SIM cards to construct an interactive exchange between a network application and the end-user for services such as online banking and entertainment. Higher levels of security are established through identity verification and encryption. G+D also works with multiple partners to offer a wide range of SIM applets proven to meet the varied requirements of mobile operators, global automotive firms, and device manufacturers, in dozens of global markets and across millions of devices.


The G+D portfolio of SIM applets

eSIM management applets

With millions of customers and devices to take care of, MNOs need complete, flexible control over eSIM profiles. G+D SIM applets provide comprehensive functionality for: service management; fallback to default subscriptions; policy management; status updates; mandatory routing of eCall traffic via the JC GLONASS network in Russia.

Quality improvement applets

Ensuring service quality is essential for maximizing customer satisfaction and reducing churn. In combination with G+D iQ™, the quality-of-service solution of G+D Mobile Security, quality-of-service applets provide the functionality required to analyse the individual device and network performance. This includes monitoring of SIM activity, e.g. resets, updates, and measuring quality of service.

Payment and transit applets

Mobile devices are increasingly being used to make contactless payments. G+D payment and transit applications provide solutions for: Mastercard, Visa, American Express, the Proximity Payment System Environment (PPSE), and access control.

Mobile network and customer-centric SIM applets by G+D

G+D Mobile Security offers a comprehensive selection of SIM applets for a variety of use cases. Examples include:

  • OTA administration and management, e.g. 03.48, LTE, remote file management (RFM), and remote applet management (RAM)

  • Provisioning applications like on demand activation (ODA)

  • Roaming applications, e.g. auto roaming and dual/multi IMSI capabilities

  • Fraud prevention, e.g. device tracking and move detection

  • Value-added service applications with interactive menus, e.g. mobile marketing

  • GSMA Mobile Connect


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Giesecke+Devrient Mobile Security GmbH

mobilesecurity@gi-de.com

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SIM cards

G+D offers SIMs in multiple form factors to empower MNOs and other service providers in maximizing IoT opportunities.

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