Your phone may not be as waterproof as you think — here's why IP68 can be misleading

The 30-second read

Mobile device IP68 ratings often fail to guarantee protection against common variables like salt water or high-pressure movement. Executives should exercise caution when using smartphones near pools or oceans to prevent hardware failure and data loss.

• 01Standard IP68 laboratory tests utilize static fresh water rather than dynamic salt or chlorinated water
• 02Chemical exposure and water pressure from swimming can bypass internal protective seals regardless of ratings
• 03Device integrity degrades over time through physical wear and thermal fluctuations affecting adhesive bonds
• 04Liquid damage is typically excluded from standard manufacturer warranties despite advertised ingress protection levels

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