Samsung and LG have already crossed the 5-inch smartphone screen barrier, and now it seems that HTC is planning to make a similar leap any day now. The folks at Engadgethappened upon what appears to be an early press render of a hefty new HTC handheld – supposedly dubbed the HTC One X 5 because of its sizable screen – on Chinese microblogging site Sina Weibo.But what’s that you say? The device in question looks a little familiar?