If you need a tough mobile phone that will be a tough as the gear you bring to an airsoft or milsim event, you might want to watch this video review of the Doogee S61 smartphone by SAT&Gaming Airsoft... "In-depth review of the S61 DOOGEE the Rugged phone that I chose to take to the field to play Airsoft, its features and captivating aesthetics make it an interesting accessory to consider also in place of the GPS."