回答“LED light won't turn off even when powered down!”I had this happen with my 4S after it fell in the bathtub and got wet. I retrieved it within less than 3 seconds, wrapped it in a towel and dried it off. In a panic I attempted to blow out any errant moisture with a hairdryer (no, no…). I also repeatedly powered the phone off and on (another no, no). The phone had remained on throughout the soaking and initial drying process. The only thing I noticed was some moisture under the glass in front of the rear camera lens. I kept a warm dryer on it until the moisture evaporated. At some point I turned on the camera to test it and the LED remained lit. Even after powering the unit down, it remained lit. At first it was fully lit, and then over time it began to fade and remained lit dimly. Testing the flash feature, I could still get it to flash and using a Flashlight App I could also get it to strobe, but never turn off completely. All other features of the phone functioned fine. For what it's worth, upon inspection, only the headphone jack moisture exterior...