Water-resistance is available on most modern cell phones. The feature is essential to prevent accidents and is available on smartphones like the iPhone XS and Galaxy S9. Still, according to the manufacturer’s specifications and IP certification, some limits must be observed to avoid problems, malfunction of the devices, and possible risks to users. Here are six things not to do with water-resistant appliances.
- Descend To A Depth Greater Than Specified
What makes a cell phone resistant to water are the sealing systems placed inside the device to prevent the liquid from reaching the internal circuits. It turns out that the deeper you go, the higher the water pressure. These seals can break when descending deeper than specified, as they are not designed to withstand such great pressure.
- Stay Longer Than Established
Like depth, time does not appear in the manufacturer’s recommendations by chance. Leaving the device submerged for a longer period than specified in the technical data sheet can soften the components responsible for sealing. As a result, they no longer block water and lose their initial resistance.
- Swim With Your Cell Phone
Swimming with your cell phone is also not a good idea. Rapid movement can cause the protective barrier to be breached, causing water to enter through the doors. When submerging the smartphone, the idea is to keep it relatively still.
- Wash With Soap
Many chemical components present in bar soap, liquid detergent, all-purpose cleaners, and other cleaning products are abrasive. This can cause the rubbers and other sealing mechanisms to be damaged, leaking water into the cell phone. The occasional use of soap may not immediately damage the smartphone – Movical.net, for example, the devices were never damaged when coming into contact with soap. However, the frequent use of abrasive materials will progressively make the barriers less efficient.
- Putting In Contact With Other Liquids
Cell phones with water protection offer only water resistance. Other liquids, such as teas, wines, and soft drinks, should stay away from smartphones, especially if they are alcoholic. For example, they are not included in the tests for issuing the IP certification.
- Leave Submerged In Saltwater
The salt in the water and the chlorine in the swimming pool can corrode the rubber covers and seals that protect the cell phone. The liquid can get into the circuits and rust them even in minute amounts.