i was charging my samsung galaxy S II phone the other day while driving, and i put the phone in one of the cup holders. i didn't realize that there was a little bit of water/juice in the cup holder. as a result i saw that there is some water on the outside of phone protector. i wiped it off but a week later when i was checking the battery i noticed some water/condensation inside the phone. i dried that off too. as far as i know there was no major damage to my phone, the water damager marker didn't change color, my internet speed seems normal. the only things that lag are when i dial a number and hang up, sometimes the hangup is slow. in addition, sometimes when i am typing email, the touch screen + swipe feature seems slow/unresponsive. my question is is it possible for a water damaged phone to still work but somehow becomes slower? or is it more of a firmware/software issue or just the fact that samsung galaxy SII phones don't have good dialing/email functionalities? thanks.