If you are a technician or an advanced hobbyist with a locked J730f on bootloader rev 8, this firmware is your best friend. However, always ensure you download the file from a trusted GSM source, scan it for viruses, and follow the Odin configuration carefully.
Use Odin3 v3.14.1 to flash the firmware/patch files. Steps for J730F U8 Patching J730f U8 Auto Patch Firmware
The auto-patch did not disable AVB (Android Verified Boot) correctly. Fix: In recovery, wipe data/cache. If that fails, flash a separate no-verity-opt-encrypt.zip via TWRP (which requires installing TWRP first). If you are a technician or an advanced
