Verizon has debuted a new anti-AT&T iPhone TV advertisement. Backed by closeups of a rotating CDMA iPhone 4 shot against a black background, the ad’s announcer states, “It’s beautiful. It’s intelligent. Even genius. But does your network work?” The phone then rings, and Verizon’s worker/mascot answers, saying, “Yes, I can hear you now.” The commercial finishes with a voiceover saying “This…