hi guys, i just ran into a weird situation. After upgrading to kitkat version and using it for a day or two with no problems, I tried to do some tweaking with Wanam xposed tool such as "no camera shutter sound" and other sound related tweaks and unfortunately i forgot to make backup before. After the reboot my phone started freezing and it has no sound at all by which I mean no system ringtones, music app crashes, any thing related to sound whether its an app or a feature it automatically freezes. Also NO PHONE CALLS
phone does connect to the network but when i make call through dialer screen goes black and i cant hear any sound what so ever though the other person gets the call.Also i noticed when i open camera app it gives me error "cant open camera".
I did factory reset, re install the ROM but no fix at all ,, Also i used headphones but still no sound... tried google with the similar issues but no luck so far..
is there anyone who has a fix for this problem? it would be highly appreciated. right now my phone is of nooo use