on 27-12-2012 15:24
Was it charged was the phone was still on?
It is more than likely stuck in sleep mode. Whip the battery out for a few minutes and then try it.
on 27-12-2012 16:15
shine a light in the battery compartment to see if anything is looking odd also shine inside the headset jack and the usb jack to see if it looks white. (There are wet sensors inside)
My s2 did that... suddenly wouldnt turn on... according to the repair centre I had a bad case of water damage. Which was news to me.. . Good old insurance
Samsung Galaxy S3
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