I will make it clearer for all since I have the same issue.
I had MGA base rom for a long time.
Upgraded to echo v.5 (4.3 rom, base MJ5)
Flash MJ5 modem as "AP" in odin 3.09
flash MJ5 non-hlos.bin as "AP" in odin 3.09
Restart. No sound! poweramp, video player, calls , anything. Sound totally broken.
Flash MGA modem as AP
flash MGA non-hlos.bin AP
and I have sound working again.
Anyone know why flashing MJ5 modem+non-hlos.bin breaks sound?!
MD5 is correct for both files so they arent corrupted. I dont also know if its non-hlos.bin or the modem.bin that breaks sound, because I always flash both, when I upgrade baseband as I believe they go together.
---------- Post added at 04:14 PM ---------- Previous post was at 03:52 PM ----------
flashing MJ5 modem is fine! verifed and tested now.. it is no problem with MJ5 modem
it is just the MJ5 non-hlos.bin that breaks the sound.