Thank you for reaching out to the Samsung community! We apologies to inform you that portrait mode is not available in the requested device rear camera. However you can use selfie focus in front camera to blur the image background.
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#/
