Thank you for reaching out to the Samsung community! We do apologies to inform you that adaptive storage is not available in the requested device. However you can move the downloaded files to SD card to free up the Internal storage.
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#/
not possible for installed apk apps ..only transfer 1 by 1.... but you make default storage for media , documents and downloaded content save to SD card
