There have been rumblings of new handsets from HTC at Mobile World Congress, many of which are codenames. Now we are hearing that quad-core HTC Endeavor will go by the name HTC One X. With an HTC subcontractor grabbing the vanity URL htc-one-x.dk, there is definitely something to this rumor.

The HTC One X is rumored to feature a quad-core Tegra 3 processor, 4.7-inch HD display along with an 8-megapixel camera. The dual-core “Ville” is reportedly going to have the HTC One S branding.