Our Expertise
Image Being an independent developer of secured solutions Cellnetrix area of competence includes both embedded client-side software for such devices as smart cards or security tokens and server-side - topped by the over-the-air service platform which is able to host various trusted applications providing end-to-end security for them.

UICC Platform 

Cellnetrix offers an original component-oriented UICC-platform fully compliant to Java Card 2.2.1 specifications, targeted for 2G, 3G networks and CDMA 1.x applications. The platform versatility gives ample opportunities for its configuration according to clients’ demands. At the same time the well-defined architecture allows easy porting onto any 16-bit or 32-bit hardware platform.

Additional applications

The company offers a list of ready-to-use applications, which allow operators and service providers to cope with technical problems of service implementation and to use SIM-card effectively as a mobile marketing tool, a content distribution and subscribers’ service access channel.

U(SIM) card post issuance OTA-service

Cellnetrix JSC offers comprehensive U(SIM)/R-UIM card post issuance services. Currently the company offers a full service package for scheduling, implementation and maintenance of OTA campaigns of any complexity including remote (U)SIM/R-USIM card management: file structure modification, loading, Java Card applets removal, as well as selective modification of separate SIM-toolkit menu items. The company has comprehensive approach to rendering of these services: from various SIM-card (Java Card, native) applications development to their loading on subscribers’ cards by means of OTA-technology using different standards, as well as at operators’ or service providers’ points of sale.

(U)SIM-card and mobile applications testing

Having gained a comprehensive experience in embedded software development for smart cards, Cellnetrix offers its clients full range of testing services. The company provides testing for ETSI/ISO/3GPP standards compliance and specific technical requirements as well as resolution of complex compatibility problems.