The upcoming Samsung Galaxy A37 and Galaxy A57 just can’t catch a break from leaking. We’ve already seen them in a detailed hands-on video, and both devices are now listed by Vodafone South Africa before their official launch scheduled for later this week.Galaxy A37 and Galaxy A57 listings on Vodafone South Africa The listings confirm the previously leaked designs and reiterate most of the key specs we already knew while also providing pricing details.Samsung Galaxy A37 colorsGalaxy A37 is listed in Dark Green, Gray and Light Violet colors and will retail for ZAR...