With most phone manufacturers trying to pack in more specs and features to their mobile phone, adding protection from natural elements has become a norm. We see many phones today that give protection from dust, humidity and water. IP rating, short for Ingress Protection rating is an international standard that shows you the level of ingress protection, that is the unwanted introduction of dust, water, foreign bodies, contaminants, etc. into a device that might malfunction if introduced to these ingresses.

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