Why is my SM-G355H's display is stuck on black but does have it's sound working?

[AC Question]

I have accidentally wiped out the system while flashing my phone and tried to download a stock firmware and flash it again through Odin but the I think the firmware I downloaded was wrong and it is how I think that my phone's display went black. Also, when I restart my phone it restarts because it has its samsung music restart sound thingy. PLS HELPPPP! Thanks guys!

 

[pkcable]

I'm not sure how to do this, BUT whenever that happens I always search the internet for a tutorial and in this case I found several both video and web page based....

https://www.google.com/?ion=1&espv=2#safe=off&q=How+to+you+flash+the+samsung+SM-G355H?