Published on November 15, 2017
MobileBurn.com – The LG Quantum is one of the first Windows Phone 7 smartphones to be offered by AT&T. Based on the Optimus 7Q that is sold outside of the USA, the Quantum features a 3.5 inch touchscreen display and a 4-row QWERTY keyboard along with an HD capable 5 megapixel camera. More info: