How many water damage sensor does the infuse have?

[skeeterca]

I dropped it in the water, but the one sensor under the battery cover did not get exposed to water. Are there any other sensors in the phone i can check?

skeeter

 

[skeeterca]

You know..........that little white dot just to the right of the sim card. It turns redish/pinkish when exposed to water or moisture. Are there any more in the phone to check for. Just to make sure i didn't void my warranty. The phone is working fine after i let it air dry for about 10 hrs. Just curious.

skeeter