The Asus Zenfone 7 duo has been gaining traction in the rumor mill lately and the leaks keep coming. After we got some spec details through a kernel code yesterday, we are treated to more details about the hardware behind the upcoming phones. Asus Zenfone 7 listing A European retailer has come out with listings for both Zenfone 7 phones bearing the ZS670KS motherboard. We also get two memory configurations with an 8/128GB trim for the Snapdragon 865-powered Zenfone 7 and an 8/256GB one for the Zenfone 7 Pro which will launch with the 865+ SoC. Asus Zenfone 7 Pro...