Question [Q] Sound issue and bootloops on my i337

Hello everyone

I am having a strange problem with my phone.

The problem started a few days after the Ota update to 4.4.2 NC1 (may not be related)

The sound on the phone the speakers the touch tones the ear phones everything just used to go off randomly. Initially a reboot used to fix it. But progressively it got worse and phone would get stuck at att logo.

Initially tried a master reset and it resolved the issue temporarily a few days after it was back to its old tricks.

Then I tried to refres stock with Odin and the behavior was same, works fine for a day or two and then no sound and then boot loops.

Yesterday I tried to install hyper drive room with safestrap. It has lost sound couple of times, but till now reboot has fixed it.

Could you guys please help me on this as I have spent couple of months on it and now it's messing with me

Thanks in advance for your help