[Q] Sound cuts off during call
My friend's S3 after an update to 4.1.2 (stock rom with odin), and after a while got a strange problem : No sound during calls. I googled a bit and found out that many S3 have this problem.
I tried to flash another modem, at first the sound came back for 4 seconds and then went off, reboots and other stuffs do nothing.
I tried a backup of efs and reflash, same thing, sound for few seconds then goes off.
I know there is a thread on xda about similar problems, but their issues do not involve a presence of sound for few seconds at the beginning.
This phone was unlocked using voodoo unlock app, if I recall its name correctly, and Triangle Away was also used before.