Unfortunately, not all models are waterproof...
We will repair or replace your smartphone in case of damage due to seepage.
However, you should know that damage due to a fall in a swimming pool or in a toilet is not covered.
WHAT CAUSES OXIDATION?
There are several factors that can cause your phone to oxidize.
The main one is contact with any form of liquid:
Sweat
A strong thermal shock (creating condensation)
Using your phone in a damp place or in the rain
Humidity in the bathroom