How to flash port roms
Lucas1- Download and flash Orange Fox Recovery
2- Boot to recovery and go to menu and then settings
3- In settings go to OTA & ROM and disable ota support (exept if it's already disabled)
4- Go back to wipe and wipe everything in both slots
5- Flash the port rom
6- Reboot and enjoy
PS: DON'T SWITCH THE SLOT
PS²: You can use another recoery if you want that. But don't report in the group if anything goes wrong or bootloop!