With the Verizon iPhone 4 launch just around the corner, the gloves are coming off. We may be on the brink of war. Verizon Wireless has already sent their “Can You Hear Me Guy” out in an advertisement. Now, AT&T has responded with a commercial of their own, which pretty much points out Verizon’s lack of simultaneous voice and data. I wonder what these two will battle on when they both are on LTE. Anyway, checkout the two videos below, and let us know which does it for you!