I am facing a problem which occured during flashing of samsung S8000.
Under downloading "security failed" message appeared on the sidescreen of multiloader V 5,54 .
I tried to restart the download several times without any luck, after somtime i disconnected phone from the pc without completing flashing.
Now when i start the phone it only displays "samsung jet" and nothing more happens.Tried volume down+power+camera button but still no response.
Any kind of help deeply appreciated!