With activation of a new 2-year contract, Amazon Wireless offers the 4.65-oz. Samsung Galaxy S II Skyrocket 4G Android Smartphone for AT&T for $99.99 with free 2-day shipping. That's the lowest total price we could find by $50, although we saw it for 1 cent during Black Friday week. This quad-band GSM phone features a 4.5" 480x800 Super AMOLED Plus touchscreen display, 1.5GHz dual core processor, 8-megapixel camera with 4x zoom and auto-focus, 2-megapixel front-facing camera, 1080p video capture, 16GB internal memory, microSD card slot, Bluetooth 3.0, 802.11n wireless connectivity, GPS, and Android 2.3.4 OS (Gingerbread).

A $36 activation fee applies.