On June 21st, the brother to the Samsung Galaxy S 4 was released on AT&T. The Samsung Galaxy S4 Active packed similar features such as a 1.9 GHz quad-core CPU, 5-inch 1080p HD display, 2,600 mAh battery - but it offered an improved level of durability and IP67 certification. The downside? Its 8-megapixel camera and the lack of some camera features such as dual-shot. Two months later, how is the Galaxy S4 Active holding up in comparison to the wildly popular Galaxy S 4?