My light at the back of my phone is on.

I dropped my iPhone 4s. It has a little crack on the bottom near home button. Nothing wrong with phone what so ever, One night I was asleep & accidentally knocked my water bottle over when I was sleeping.. I know this because when I woke up in the morning the water bottle lid was open & water had spilt all over the cack on my phone. I assumed water has went through the crack.

I woke up & saw this, My phone was all wet.. I went to check the back of phone & my touch was on, went to turn it off but really it's not my Flash Light. It's a light that isn't as flash as the Flash Light but it is still a light. This has been on for about 3/4 weeks now & still has not turned off.

I have updated my phone, nothing happens.

I turned my phone off & let the battery die & still has not turned off.

I think it's something in the phone or something.

"PLESE COMMENT IF YOU KNOW WHATS WRONG"!!!