Samsung Galaxy S5 is rated IP67, yet there&#x27;s a jack connector (unprotected, at least not apparently). <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;IP_Code" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;IP_Code</a>