

This next one is tricky, type: setsid su (the output will look like this: dreamqltesq:/ $ /system/bin/sh: No controlling tty: open /dev/tty: No such device or address.Once in the shell type: chmod -R 0777 /data/local/tmp.Type: adb push systemroot /data/local/tmp/systemroot.Once you have cmd open and the extracted systemroot folder in your adb directory, we can begin.Navigate to adb directory and CTRL + Shift + Right Click, select open cmd window here.Now take the systemroot.zip dowloaded in step one, and extract it to your adb install directory (usually C:adb).Complete the Setup, and accept device RSA Keys, to authorize adb (if popup is not there already, or you have dismissed it please disconnect and reconnect phone, then accept).When complete device will reboot into recovery mode, at this point just select reboot system now.Press Start in Odin (Flashing will begin, this can take up to 10 min).Put Samsung Galaxy S8 into Download mode (Power + Volume Down + Bixby) A warning screen will come up warning you about flashing a custom os, to continue press Volume Up.Reset Time, Nand Erase All, and Phone Bootloader Update (This will wipe the device) In Odin, go to options and select, Auto Reboot, Re-Partition, F.Extract SamPWND_S8_Firm to your desired destination (desktop works), then open Odin Prince Comsy, and place the files in their respective slot (BL –> BL, AP –> AP, CP–> CP, CSC–> CSC).


Download Odin Prince Comsy and Normal Odin.Download the SamPWND_S8_4File_Firm, the SamPWND_S8.zip, and the systemroot.zip.
