Apss

Have you been on this state. BSOD (Black Screen Of Death) logo.





What should I do?

1. If you have the 3 button combo available then try the download mode combo (Volume Down + Home + Power button). 
2. If nothing happen. Remove your battery for 2-5 minutes and put it back
3. Try again to enter download mode

4. If the above options do work, then what you need to do next is get ODIN up and running and flash with an appropriate firmware.

Do you think that you have brick your phone? Your Phone Dead? You dont have JIG. Try steps below. It might fix your problem.

TO DO:
1. Battery out. 4secs or more. Battery in (Remove SIM card and SD Card to be saved)
2. Volume DOWN + Home + Power Button. Hold it EXACTLY 5 SECONDS!
(NOW YOU IN DOWNLOAD MOD)
3. You will see or hear nothing! but remember you are there!
4. After when you got in download mod if you remember you need to "Press Volume UP" to confirm it.  So press Volume UP and wait 2 seconds
5. Connect your mobile to the PC (Desktop ODIN Running). You will hear the sound. Which mean your phone connected.
6. Flash any stock firmware as you like....

Good Luck!

Note:
Remember everything working! You just dont see
Do it until it will work.