This basic smartphone can be used with ease in a range of different environments. It complies with 14 U.S. Department of Defense military standards, including being waterproof, dustproof and shock resistant. As the phone comes equipped with a wealth of features, we have carefully crafted a design focused on grip functionality. For example, the shape of the sides supports comfortable extended gripping, and the four corners have edges that provide a solid feel when the phone is held sideways. In addition, this device has a rear panel whose texture is different depending on the color to ensure that quality is expressed in both look and feel.