Amazon has the Samsung Galaxy S4 16GB Android Smartphone, model no. SPH-L720ZKASPR, in black, for Sprint Wireless for $149.99 (contract-free: 599.99, carrier subsidized: 299.99 – 150 instant savings) with two service agreement for a limited time. Upgraders can get it for $219.99 with two service agreement for a limited time. Free two-day shipping.

The Galaxy S4 features a 5-inch Full HD 1080p Super AMOLED touch-enabled display, a 1.9 GHz quad-core processor, a 13-megapixel rear camera with Full HD 1080p video recording capabilities, 2-megapixel front camera, 16 GB of storage plus microSD memory expansion up to 64 GB (via optional card), 2 GB of RAM for excellent multitasking, a full complement of wireless connectivity (including Wi-Fi, Bluetooth, and NFC), and enterprise-ready security features.