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

The allure of a waterproof phone is undeniable, with many of us opting for devices boasting impressive IP68 ratings. But what exactly does this certification mean, and can we really trust our phones to withstand the elements? In reality, the IP68 rating is often misunderstood, with many assuming it’s a guarantee against water damage. However, the truth is more nuanced. The “IP” in IP68 stands for “Ingress Protection,” a standard that measures a device’s resistance to solid particles and water. The “6” indicates that the phone is completely dustproof, while the “8” suggests it can withstand being submerged in water. But here’s the catch: the rating only applies to specific conditions, and real-world scenarios can be far more complex.

Manufacturers often test their devices in controlled environments, where the water is calm and the pressure is consistent. But in the real world, phones are exposed to all sorts of hazards, from sudden drops into deep water to encounters with powerful jets of water from hoses or waves. In these situations, even a phone with a high IP rating can be vulnerable to damage. Furthermore, the IP rating doesn’t account for other factors like water temperature, chemistry, or the presence of debris. For example, saltwater or chlorinated water can be much more damaging than fresh water, while a phone’s seals and gaskets can be compromised by exposure to certain chemicals or extreme temperatures. As a result, many phones that are ostensibly “waterproof” can still suffer from water damage, leaving owners with costly repair bills or even a bricked device.

So what can you do to protect your phone from water damage? First, it’s essential to understand the limitations of the IP rating and not rely solely on it for protection. Consider using a waterproof case or pouch, especially if you plan to use your phone in harsh environments. Additionally, be mindful of how you handle your phone around water – avoid exposing it to excessive moisture, and dry it thoroughly if it does get wet. Finally, check your phone’s warranty and insurance policies to see if they cover water damage, and consider investing in additional protection if necessary. By taking these steps, you can help ensure your phone remains safe and functional, even in the face of unexpected water encounters.