For those with a demanding job or lifestyle with constant exposure to environmental hazards, a rugged smartphone with military- grade protection may be the best option. A rugged smartphone is also a smart choice to use as a second phone when traveling.
Ruggedized smartphone models meet military testing standards for protection against shock, water, dust, extreme temperatures, and vibration. They are water-resistant and can withstand submersion in shallow water for a limited time. When using a rugged smartphone, keep in mind that while these phones have been tested to military-specified standards, care should still be taken as glass screens can crack and drop test ratings do not guarantee you will always have the same results in the real world.

A rugged smartphone is also a smart choice to use as a second phone when traveling. Ruggedized smartphone models meet military testing standards for protection against shock, water, dust, extreme temperatures, and vibration. They are water-resistant and can withstand submersion in shallow water for a limited time.