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Here's another reason to get a waterproof iPhone case before summer.
Gregory Papadin was on holiday in Menorca, Spain when he accidentally dropped his iPhone 5 into the sea, reportedly while trying to take pictures of his brother diving off a boat.
It fell all the way onto the shallow ocean floor - and kept recording the entire time.
As the video below shows, the phone was eventually saved by captain of the ship Papadin was on - to what looks like his extreme relief.
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