Sony Xperia loudspeaker problem

[DarkOne]

Hello! i`m facing with a terrible problem with Sony Xperia SL (LT26ii). Basically it fell into large amount of water, i managed to dry it, i cleaned motherboard with alcohol and right now it is working just fine except loudspeaker. When i `m opening walkman i cant hear anything but when i put my phone close to my ear i can hear there is quit music coming out from loudspeaker. And that's also going for ringtones, notification sounds and so. When i plug headset, it is working just fine. I already tried to put new loudspeaker but the same problem. Already re installed firmware and tried headset fast plugin/out method. I`m wondering what would be the problem?

[Phy]

contact your local Sony xperia support as that is a hardware issue and you probably have to replace the speaker or more

http://support.sonymobile.com/global-en/contactUs/

[DarkOne]

Oh, i forgot to mention i tried few different speakers and still the same problem with each of them and speaker from sony works great in nokia x2

[Phy]

Then it could be the motherboard

[Jake-SonyXperia]

Hi DarkOne,

Welcome to the community! Since you're new please be sure that you have checked out our Discussion guidelines.

In this case, I would follow Phy's instructions and contact your local Sony Mobile Customer Care agents.

I do apologize for the inconvenience this may cause.