[Q] How to fix Samsung Galaxy S4 SGH-I337M No sound Issue!
I messed around with my phone a lot, switching roms and tried updating modems. I ended up in a lot of different soft bricks and I have been going through a lot of frustration. I fixed everything and have my phone working except my audio doesn't work whatsoever. I've tried many different roms, I've tried switching Bootloaders, Kernels, and modems and nothing works. I know my speaker isn't just broken because my phone won't even let me attempt to play any type of audio. Youtube's video's won't play, my music app says all of my music files are unsupported and games don't make any noise. What else is there to try?