AT & T operator in the United States has announced that its first LTE 4G smartphone Samsung Galaxy S II and HTC Vivid. Vivid is an HTC phone previously known as HTC Raider (and still known by that name in some areas). Vivid HTC is equipped with 4.5-inch QHD screen, 1.2GHz dual-core processor, and an 8MP camera capable of recording 1080p video.
HTC Vivid capable of displaying a resolution of 540 × 960 px screen and comes in 16GB of storage capacity on board with support for microSD and use the Android OS 2.3.5.