Help Galaxy S3 mini GT-I8190 Mic Volume and screenshot problem

[luart]

Hi

please .. some help..

My info:

I have the GT-I8190
Android 4.1.1 (see image for more data)

Mi problem is.
The mic has to low volume in calls..
I search for the noise reduction option (other forums say that it is the problem) but i can find the option.
When I pulse the menu key during a call I only have 3 options and the noise reduction is not one.
Also I can take screenshots.
I root it but still the same.. the only thing that i don

 

[superboy4444]

Noise reduction is not an option...

 

[luart]

Noise reduction is not an option...

Hi..
Well.. Still the same.
I probe some things and I think is better.
(is my wife phone so I can post the solution right now but I will)
still I don't know if I get habituated to the low sound or if really works.
So I will post the thing later.

 

[luart]

Well...
The option I test is:}
[HIGH]if you see
"media.a1026.enableA1026=1"
in /system/build.prop, change it to
"media.a1026.enableA1026 = 0".
if you don't see it, you can just add
"media.a1026.enableA1026 = 0".
[/HIGH]
I saw this on:
http://forum.xda-developers.com/showthread.php?t=1038256&page=6

semm like work but if some one else want to test .. welcome