after flash make reboot to system from recovery
J530FMXXS6BSC2 J530FMOXY6BRL1 (SEK) 4 FILES FIRMWARE 8.1.0
YOU MUST MAKE REBOOT TO SYSTEM FROM RECOVERY AFTER FLASH
YOU MUST MAKE REBOOT TO SYSTEM FROM RECOVERY AFTER FLASH
YOU MUST MAKE REBOOT TO SYSTEM FROM RECOVERY AFTER FLASH
YOU MUST MAKE REBOOT TO SYSTEM FROM RECOVERY AFTER FLASH
J530FMXXU5BRL1-(SEK)(Firmware 4 Files) (Android 8.1.0 Oreo) BY (Support.HalabTech.Com).zip
AFTER FLASH GO TO RECOVERY AND MAKE (REBOOT TO SYSTEM) TO REMOVE THE LOCK
SM-J530FMXXU1AQF1_4Files Firmware_Halabtech.zip