Root Bricked S3? This shouldnt be happening...

[CrimsonKatsuro]

Here's a basic rundown of what happened. I completely rooted my Galaxy S III i535 on 4.4.2, and i installed SafeStrap (A Version of TWRP) since the Verizon S3 has a locked bootloader.
So here's what I tried to do. Using SafeStrap, I backed up my stock rom. And i selected another ROM slot. Using this, i tried experimenting by installing a ROM for another Carrier (They say not to do this, but i have in the past with success, so i thought it mightve worked)
(KEEP IN MIND, THE STOCK OS WAS STILL INSTALLED AND I EVEN HAD A BACKUP)
So, it didnt work and stopped halfway. I rebooted the phone, and Hard bricked.
Doesnt boot up, does not turn on, will not boot recovery or download, or any sign of some boot at all.
And, i get the qhsusb_dload sign on my pc.
Can anyone point me in the right direction, or at least tell me the cause of this problem? Thanks.

 

[Mikestony]

Hello there!
Not sure as this is almost 2 years old, but the OP was updated as recently as Sept 15th, 2015.
http://forum.xda-developers.com/showthread.php?t=2581166

Hope that helps
Meanwhile, I think I'll move this into the root forum for the S3 to see if others with your device can assist
Good luck!

 

[waitingtogetskyrim2]

From what i read online to fix it alot of people used a debrick image or J-Tag. Im not sure of the cause i always thought it was a bootloader error.

Heres some cheap J-Tags

http://m.ebay.com/sch/i.html?_nkw=j...3.TR0.TRC0.Xjtag+galaxy+s3&sqp=jtag+galaxy+s3

Heres some cheap Micro usb jigs.

http://m.ebay.com/sch/i.html?_pgn=1&isRefine=false&_nkw=micro usb jig samsung galaxy