speaker not working

[ekpreet]

today I found that my sp speaker is not working.even a single sound is not coming from it.it only sounds when a call is recieved.no sound in video and music.even the earphones donot produce any sound.what is the solution to this??

[Uliwooly]

Test your phone with

https://play.google.com/store/apps/details?id=com.sonymobile.androidapp.functiontester

[samrocks]

Plug in your headset and then unplug it..
It happened to me also..