Amazon has the Samsung Epic 4G Android Smartphone for Sprint for $149.99 (519.99 retail, carrier 249.99 – 100 instant savings subsidized) when you activate of a new line of service for a limited time. 2-day free shipping is included.

The Samsung Epic 4G Android Smartphone runs on Sprint’s new and expanding 4G network, offering simultaneous voice and data connectivity and download speeds up to 10 times faster than 3G. Additionally, the phone can still connect to 3G data services in areas not currently served by Sprint’s 4G network. It features a 4″ Super AMOLED touchscreen display, Android 2.1 OS, slide-out QWERTY keyboard, 802.11n wireless with “hotspot” capability, 5-megapixel camera with LED flash, front-facing VGA camcorder, microSD slot with 16GB card, Bluetooth, GPS, and more.