[Q] soft brick vibration issue
So while trying to put on a new ROM (I've rommed and done custom recoveries and radios on this phone before) I had TWRP recovery on it and the ROM I was going to wanted CWM on it, so I flashed that and on battery it will show Samsung logo then go into a 2 second vibrate boot loop.
None of the button combos work. I ordered a jig on ebay and it flashes download mode for about a second before it flashes again and goes into the 2 second vibrate mode again. I tried to go from jig to Odin and it saw it for a split second, but disconnected/failed as soon as it started looping.
I read about the power button issue and the behavior matches, but I know I was the one that messed this thing up.
Is the JTag repair service my only option at this point?
I got an S4 so I'm just trying to get this revived to get rid of it so too expensive and I'll just sell it for parts.
thanks in advance for the help!