How to check your phone's IP rating
IEC 60529 defines an enclosure-protection framework, but a phone's rating and limits come from its manufacturer. Samsung and Pixel guidance is model-specific, resistance is not permanent, and water resistant does not mean waterproof.
An IP rating is a manufacturer-declared result for a named device under stated conditions. It is not a live measurement of the phone in your hand.
What the public IEC page establishes
IEC 60529 is the framework used to classify how enclosures protect against access, dust, and water. The public IEC catalog identifies that scope, but it does not publish the standard’s complete digit definitions or test values. This article therefore does not reproduce those details as if the paid standard had been read.
Use the manufacturer’s product page, support page, manual, or regulatory material for the exact regional model. Do not infer a rating from the phone family, appearance, gaskets, or another model with a similar name.
Manufacturer examples are device-specific
Samsung’s current guidance lists dust- and water-resistance ratings for named Galaxy phones and tablets. It also says resistance is not permanent, can diminish over time, and varies by model and condition. Check the user guide for the exact Galaxy device.
Google’s safety guidance for Pixel 7 and Pixel 7 Pro likewise treats water resistance as model-specific and warns that the phones are not waterproof and that resistance can diminish with wear, repair, damage, or disassembly.
These examples explain how to read manufacturer claims. They do not create one rule for every Android phone.
What a rating cannot tell you now
No app, dialer code, or Android setting can prove that an older or repaired phone still has its original protection. Drops, cracked glass, a lifted back, damaged seals, a missing SIM-tray gasket, and prior repair can all change the real condition without changing the specification page.
A used phone can be inspected for gaps, corrosion, fogged cameras, liquid indicators where the manufacturer exposes them, and repair history. Those checks can reveal risk, but they cannot recertify the enclosure.
Practical rule
Treat water resistance as a limited safety margin, not permission to submerge the phone. It is not permanent, and water resistant does not mean waterproof. Follow the exact manufacturer’s restrictions for the exact model, especially after damage or repair.
Sources
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