The probelm is the possible ongoing corrosion of the logic board.

So tips to remember:

Don't use your phone in the rain - even a very light shower can cause problems.

If it is exposed to moisture immediatly turn it off and leave it in a warm dry place - sunshine is the best solution or even under a bedside/desk lamp with plenty of ventilation above and below the device.

Good luck!

I’d be willing to bet that this is Apple admitting, acknowledging that their water sensors are hyper-sensitive, and this move is, in part, designed to stem the fury

I think you have hit the nail on the head.

The Clearing Inventory theory doesn't wash. (Can you believe I chose that metaphor?). There are easier ways to do that, such as just dropping the price.

I've read forum threads where people took apple to small claims court and proved to the judge that simply blowing dust out of the headphone jack could trip the sensor, while the three other sensors remained white.

All of these threads disappear from Apple's forums very quickly, but they remain in the Google Cache.

I personally believe Apple is desperately trying to cover up the fact that these sensors are easily tripped by other than immersion, such as a random raindrop or a steamy bathroom, and the other sensors that are buried deep inside the phone remain un-tripped in these situations.

I also think Apple and AT&T are potentially missing out on iPhone insurance. Since it is an expensive device I would be willing to wager that a larger portion of buyers would be interested in insurance than say people who are just buying a Razr or something else. But then again I guess they make up selling all those out of warranty replacements for the non-upgrade price to people who break their phones.

However I think the iPhone may have an issue with general moisture and humidity especially in regards to the touch screen. It's almost a nessisity to get a screen protector (Apple should include a screen protectors with the initial purchase. It get's humid carrying the phone in your pocket, the sweat from one's cheek (not to mention makeup smears from those who wear makeup - women mainly but also those with face time in front of a camera and also walking outside in the rain.

I have had two issues in the past and I am pretty sure they are humidity related. I live in a fairly humid area of the country (The upstate of South Carolina).

Anyone else have any thoughts? I mention this because I have read forums related to issues I have had I saw mention of a moisture sensor in the phone.

It may cost a little but I definitely recommend a good case and screen protector.

question: why doesn't Apple redesign the iPhone hardware so that the moisture detector is hidden INSIDE the device so it isn't triggered so easily? or at least have iPhone's equipped with a rubber plug for the headphone jack when not in use like many other phones have.

If I were you, I'd go back to that same store and demand that they do what you're asking! I don't think they'd want the bad PR by refusing to allow you a refund due to this new policy.

This is gonna be trouble.

I had considered getting a water proof case for travels near water.

I was extra cautious near the water on a recent trip.