ZTE's Warp 7 smartphone is now available from no-contract, prepaid carrier Boost Mobile for $99.99 as China's ZTE continues to launch new handsets in the United States. The ZTE Warp 7 is a 4G LTE smartphone that includes a wide range of features, from a 5.5-inch HD touch-screen display to a Qualcomm Snapdragon quad-core processor and a 13-megapixel...