Thank you for reaching out to the Samsung community! We would like to inform you that the Samsung Knox platform is built into Samsung smartphones, tablets, and wearables at the manufacturing stage, so you have it the moment you unpack your device. The device is already available with Knox security.
Be sure to hit ♡ when you find an answer that works for you. For Further assistance, you can get in touch with us via Live Chat option by following- http://livechat.support.samsung.com/Customer_new/IN. You can also connect us via Samsung Members web community by following mentioned url-https://community.samsungmembers.com/en_IN#/
