Mobile telecommunication


Qilium provides either native or programmable Operating Systems which allow phone operators to offer services of quality and personnal data protection. With a number of embedded operating systems for SIM cards, Qilium can meet your technical needs with economic advantages.


A Suscriber Identification Module, commonly called SIM, contained a microprocessor chip used in all mobile phone. Ours bring added value to your clients with a high quality and efficient solution.

GSM & CDMA 2G, 2.5G, 3G & 4G

SIM Alliance Toolbox (S@T)

Browser & Server
SmartTrust WIB Micro-Browser
Certified Applications
The main role of our SIM Operating Systems is to authenticate suscribers and allow phone operators to bill the used airtime. Of course, part of the chip's memory can be used by the card holder to store its phone directories or message. This service is protected by a personal identification number (pin) and a personal unblocking number (PUK). It simply gives access to personal data from different phone. Indeed, Qilium ensures the interoperability of its cards in providing precut SIM card in :
Standard-SIM (1FF)
Mini-SIM (2FF)
Micro-SIM (3FF)
Nano-SIM (4FF)
Additionnaly, you benefit from expertise of Qilium's engineers who offer a support through all the different phases from specifications to integration. Finally, Qilium can deliver the products at the company or at client adresses with adapted communication.
Discover our native and Javacard solutions on :






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