Distributia Modelelor SGS4
http://www.sammobile.com/2013/03/20/your-country-will-get-exynos-or-snapdragon-variant-of-the-galaxy-s-4-we-have-the-answer/
Costul de productie
http://www.sammobile.com/2013/03/20/galaxy-s-4-uses-63-percent-of-samsungs-own-components/