My phone is IP68 rated, so why did water still damage it?
The short answer
IP68 is a manufacturer-declared lab rating, not a lifetime guarantee. It describes the phone as it left the factory, before it was carried, dropped, charged and heated for however long you have had it. On the bench, iFixpert usually traces liquid damage to aged adhesive, a knocked frame, a port packed with lint, or an earlier repair. Which one applies to your phone is what the diagnosis is for.
Who decides what IP68 covers
The marking is declared by the device manufacturer against an international standard, and the conditions behind it are published by the manufacturer for that model. iFixpert does not certify phones and will not tell you what your model's marking does or does not include. Read that from the maker's own documentation. What iFixpert can speak to is the other half of the question: what a water-damaged phone looks like once it is open on the bench, and what got past the seal to put it there.
How the seal changes after you buy the phone
The seal is adhesive, and adhesive changes with heat, time and pressure. A drop can break its contact with the frame even when the glass still looks perfect, and lint packed into a charging port or a speaker mesh holds open a gap the seal should close. None of that shows from the outside, which is why a phone can look untouched and still take water. And if it has been opened before, its water resistance is only as good as the gasket that repair put back.
What a repair can do about the seal
Water that has already got in is bench work, not a doorstep job. The board is ultrasonically cleaned at the Sector 49 lab before any test result means anything, and iFixpert charges no diagnostic fee if you read the quote and decline.
On the seal itself, iFixpert will not tell you the manufacturer IP rating is back, and no independent repair should. What it does instead, where the model allows, is put in a new water-resistance gasket and pressure test the phone before handover. That gets it closer to sealed than it was. Closer is not certified.
Can I take an IP68 phone swimming or into the shower?
A water-resistance rating does not stop a phone reaching the iFixpert bench with liquid damage. Treat the rating as cover for an accident rather than permission for a planned swim, and treat any phone that has been opened for a screen or a battery as splash-safe only. If yours has already taken water once, say so at diagnosis, because corrosion under the frame changes what a new gasket can hold back.
Where to go next
People also ask
Last reviewed 2026-09-06