Help Music players do not play well when display is OFF

[joshua7]

Hello,

My Galaxy Y Duos does not play well when my phone display is off. The sound is not stable. Why this? It happens whatever the media player I use. I bought it some some days ago. Firmware is uptodate, I have enough memory on my SD (the phone always unmounted a 32GB 4class SDHC, so I changed it to a 16GB 6class which I had and all is OK). I would not like to root my phone or, I am rather afraid.

Could you help me to fix that.

Thank you a lot.

 

[mahesh7799]

friend can u use any equalizer , if you are use equalizer than stop equalizer
'reverb' function.
I think solve your problem .