A patent granted to Apple Thursday hints at new ways the company can help diagnose a troubled iPod or iPhone if a customer has abused it. The patent goes into detail on a new system that goes above and beyond the existing onboard sensors, which can tell Apple whether your iPod or iPhone has been subjected to moisture.

The new system, described in U.S. Patent No. 20090195394, covers not just moisture, but heat, shock, and tampering. If any one of these events occur, it's logged--time stamp and all, and Apple support personnel can then retrieve the information and use it for analysis on service claims.

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