Speaker sudden malfunction.

[awabpro]

Suddenly phone speaker became not working but strange thing it ring by alarm and phone call but phone sound or any media sound is not working, i try safe mood and nothing occur

[Uliwooly]

@awabpro

Repair the phone with XC, if that doesn't work, contact your Local support

Xperia Companion (XC)

Software Repair Guide

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355

[Uliwooly]

@awabpro

something else to check, settings > about phone > diagnostics > test > test the speaker