Xperia Z3 bottom speaker doesn't work

[howlagain]

I washed my phone 1 day ago and only now I noticed that the bottom speaker is way too silent. Main top speaker is working fine. If you play any song and rotate the phone horizontally, you can tell that there is a big difference. I don't know how can I fix this. Pls help.
PS sorry if my English is bad

[_alexdon_]

You can let the device dry up somewhere in a warm place, but remove any microSD or SIM from it.

[Sam · Accepted solution]

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

There aredust and water protection nets for our phone's loudspeaker and earspeaker. There might be tiny water droplets covering the nets after the phone is taken out from the water.This affects the propagation of sound in the air, which causes the sound become quiet. In the ordinalry environment, the tiny water droplets may eavaporate naturally within three hours, then the phone can be used with normal sound performance.