The Windows Phone 8X and 8S, says HTC CEO Peter Chou, are phones that can "stand up against any phone on the market." Verizon, AT&T and T-Mobile will sell them in November. - NEW YORK HTC and Microsoft introduced the Windows Phone 8Xand 8S at a Sept. 19 event, marking the next phase in what the pair said was a15-year relationship.Exceptionally thin and featuring soft-to-the-touchmaterials, the smartphones are wrapped in primary shades of red, yellow, blueand ...