Kyocera DuraTR is the toughest feature phone you can now buy at Sprint
Obviously, the feature phone is available for purchase to everyone, so it doesn't matter whether you're a business customer or a regular one. The Kyocera DuraTR will set you back $379, but you can also get it for $13.50 per month with 24-month installments (or even $13.50 per month with Sprint Flex 18-month lease).
On the inside, the device packs a 1.1GHz quad-core Qualcomm MSM8909 Snapdragon processor, 1GB RAM and 8GB expandable storage (up to 32GB). Also, the phone is powered by a 2,900 mAh battery that should offer up to 19 hours of talk time or up to 27 days standby time. It full support LTE bands 2 (1900), 4 (1700/2100), 5 (850), 12 (700), 25 (1900), 26 (850), and 41 (2500).
It's also worth mentioning the Kyocera DuraTR is meant for Sprint's Direct Plus service, which will go live very soon. The feature phone will receive a software update that will enable Sprint's service soon after it becomes available.
Things that are NOT allowed: