[Samsung Galaxy S9 & S9+ Cross Device Development] AlienSexGod:
You need to wait out OEM unlock 7 day jail then follow the instructions on the first page to the letter making sure you do NOT let a system boot happen until you have all the patches loaded via multiple reboots into recovery. Only then will it all work. Sometimes you need to reflash root in Odin Twice to get it stable. I wouldn't be going Magisk for a which till it's fully sorted. If you aren't much of an instruction reader then this youtube is pretty clear just ignore his sound effects! I recommend Alexdr's rom for now.... Very stable, has excellent cleanup routines on install (saved me after FLash kernel gave me boot loops when I tried other peoples roms) and dirty flash is supported for updates after the initial wipe before rom install .Good Luck :highfive:

https://www.youtube.com/watch?v=g3IppGISkP0

You need to wait out OEM unlock 7 day jail then follow the instructions on the first page to the letter making sure you do NOT let a system boot happen until you have all the patches loaded via multiple reboots into recovery. Only then will it all work. Sometimes you need to reflash root in Odin Twice to get it stable. I wouldn't be going Magisk for a which till it's fully sorted. If you aren't much of an instruction reader then this youtube is pretty clear just ignore his sound effects! I recommend Alexdr's rom for now.... Very stable, has excellent cleanup routines on install (saved me after FLash kernel gave me boot loops when I tried other peoples roms) and dirty flash is supported for updates after the initial wipe before rom install .Good Luck :cool:

https://www.youtube.com/watch?v=g3IppGISkP0

You need to wait out OEM unlock 7 day jail then follow the instructions on the first page to the letter making sure you do NOT let a system boot happen until you have all the patches loaded via multiple reboots into recovery. Only then will it all work. Sometimes you need to reflash root in Odin Twice to get it stable. I wouldn't be going Magisk for a which till it's fully sorted. If you aren't much of an instruction reader then this youtube is pretty clear just ignore his sound effects! I recommend Alexdr's rom for now.... Very stable, has excellent cleanup routines on install (saved me after FLash kernel gave me boot loops when I tried other peoples roms) and dirty flash is supported for updates after the initial wipe before rom install .Good Luck :o

https://www.youtube.com/watch?v=g3IppGISkP0

Some have it installed but still I believe she is not as stable as SuperSU for now.

You need to wait out OEM unlock 7 day jail then follow the instructions on the first page to the letter making sure you do NOT let a system boot happen until you have all the patches loaded via multiple reboots into recovery. Only then will it all work. Sometimes you need to reflash root in Odin Twice to get it stable. I wouldn't be going Magisk for a which till it's fully sorted. If you aren't much of an instruction reader then this youtube is pretty clear just ignore his sound effects! I recommend Alexdr's rom for now.... Very stable, has excellent cleanup routines on install (saved me after FLash kernel gave me boot loops when I tried other peoples roms) and dirty flash is supported for updates after the initial wipe before rom install .Good Luck :highfive:

https://www.youtube.com/watch?v=g3IppGISkP0