S25 ULTRA PORT​This is for the S918B i will see if i have time to work on the other 2 variants but i don't have those devices so i can only do so muchHow to flash: make sure u are on newest stock firmwareflash the downloaded rom in ap slot in Odinadd this to BL SLOT vbmeta_disabled.tar https://www.mediafire.com/file/t3bi8oaueyx9l0b/vbmeta_disabled.tar/fileif doesn't boot must do a format in twrp or full wipe...Read more