You cannot use this tool on a locked bootloader. You must enable "OEM Unlocking" in Developer Options.
: Using this tool often requires a "Format Data" step in recovery, which erases everything on the device. multidisablersamsung26zip
Are you trying to install a or just root? I can give you the exact steps for your specific device. You cannot use this tool on a locked bootloader
Stops the kernel from blocking modified binaries from running. multidisablersamsung26zip
Required after flashing to actually remove the existing encryption. Direct Boot You must boot to recovery immediately