FreedomPop offers the refurbished LG Viper 4G LTE Android Phone bundled with a 1-month Unlimited Talk, Text, and 500MB 4G LTE/3G Data Trial for $29.99 with free shipping. The phone features a 4" 480x800 touchscreen LCD, 1.2GHz dual-core processor, 5-megapixel rear-facing camera, VGA front-facing camera, 4GB internal memory, 802.11n wireless, microSD card slot, and Android 2.3 OS (Gingerbread). Deal ends March 12.
A 90-day FreedomPop warranty applies. Of note, be sure to switch to the free 500MB/month data-only plan before your initial free month expires, or you'll be billed $10.99 for every additional month.