I am not responsible for bricked devices or dead SD cards and by unlocking your device your are voiding your warranty and tripping Knox Forever . Make sure to backup your data.Click to expand...Click to collapseRisingOS-Revived 7.1-Selene | Community (Unofficial)Supported Firmware Versions:SM-A217F - A217FXXSCDXE2 (Binary C) if you have a217m you can try itSources:Device - https://github.com/samsungexynos850/android_device_samsung_a21snsxxCommon...Read more