Secondary mic for Noise suppresion in call

[ych23]

Hey I have just got my phone underwater today. Yes it is water resistant the phone works under water but the water did enter the compartment within the battery panel beyond the barrier of rubber line-coating on the backpanel. Hence the water doesn't enter the phone internals but it did get the secondary mic beside the camera lens wet. How should i test if it is still functioning and noise suppression in call is still working flawlessly?

update: I have found the way. I tried to remove this thread but couldn't .

[ych23 · Accepted solution]

okay i got it. We can test it in Service test. It is working. Xperia V is 100% water resistant under the conditions mentioned users try it ,and you will it worth your bucks for choosing it