(solved: threw it in the trash) After soft-brick phone isn't working right.
I tried to downgrade from 4.3 to 4.1.1 and it soft-bricked my phone after flashing Slim ROM I could use the phone again but nothing works at all.
I don't have audio and can't play video and I can't flash anything with any recovery except certain 4.3 ROMs.
I've been dealing with this for weeks now and still no one has helped me here on XDA if you could please give me a walk through so I can have a useable phone again I'd appreciate it. If I can't get this fixed I'm just going to toss the phone in the trash because it doesn't do anything, play games, videos, music, flash roms, nada.
Update: I tried to "unbrick" it with instructions in the forum and now it's hard bricked. It's already in the trash. No more Samsungs for me.
I hate efuses.