In Progress Huawei Ideos X5 Pro (u8800 pro) Sound broblem

Jun 9, 2012
I need some help because after installing miui 2.3.23 my phone has been boosting bass and it makes my speaker sound really bad. There is no broblem when using headphones and I have tryed to use Equalizer app and few others and they cant help to fix my broblem at all. Thanks for your help and sorry for bad english :)