TTECH OTA Platform

Over-The-Air is a technology that updates or changes data in smart cards (SIM Card or UICC) without having to reissue the cards. With Turkcell Technology’s OTA SIM Management Platform, the mobile network operator becomes capable of reaching not only to SIM cards waiting to be sold in the shops, but also those already functional in the subscribers’ handsets.

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OTA SIM Management Platform allows the operators to introduce new services or to modify content of the SIM cards in an easy, remote, cost-effective and secure manner.

Generally, a dedicated OTA platform needs to be installed for each new service which requires OTA functionality. Maintenance of the same information with different keys on multiple platforms is a major operational problem. Being able to handle all services which require SIM based OTA transactions is the main advantage of Turkcell Technology’s OTA SIM Management Platform.