/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: PravinKumar17 https://cdn.slidesharecdn.com/profile-photo-PravinKumar17-48x48.jpg?cb=1655373714 A 4+ years of progressive experience and diversified technical skill sets in telecom industry focusing on SIM / USIM Smart Cards.Seeker of knowledge, challenges and growth. Good knowledge in testing of SIM/USIM cards functionality like OTA, authentication, PIN management, Application configuration and testing, WIB/S@T browser using various proprietary tools.