HowTo Flash CustomROMS

** You want to install a custom ROM don't know how to do it?**

HowTo:

1. Unlock your Bootloader (it will wipe all your Data!)
2. If u are on OneUI3.0 u need actually a downgrade to OneUI2.0 (SAMFIRM//ODIN)
3. Download all needed Files: TWRP Recovery, any Custom ROM, DM-Verity (optional Magisk, GAPPS)
4. Flash via ODIN the TWRP.tar in AP.
5. Reboot to Recovery by Pressing after reboot, hold down Power + vol + buttons, if Samsung Logo shows, release the Power Button and wait.
6. Copy all your Files to your Phone in OneUI2.0 or via TWRP > MTP
7. Wipe your DATA/CACHE-Dalvik/System
8. GoTo Install ZIP > Select the DM-Verity ZIP, install (u need this only 1x)
9. Reboot to Recovery again
10. Flash your CUSTOM Recovery ZIP
11. (Install optional MAGISK / GAPPS )
12. Reboot to System
13. Enjoy!