Thank you for your question, OUKITEL K15 Plus is not a rugged phone, it is not drop-proof, but it is equipped with a silicone case, which has a certain anti-drop effect.####[['rugged phone', 'Product Quality#General', 'negative'], ['drop-proof', 'Product Quality#Fall Protection', 'negative'], ['silicone case', 'Product Accessories#Phone Cases', 'positive'], ['silicone case', 'Product Accessories#Phone Cases', 'positive']]