USC_SCH-R970_Galaxy_S4_SP_UM_LL_5.0_OD4_R2.pdf July 4, 2013 Operating system Unknown OS File type Manual Version Unknown 32-bit
USC_SCH-R970_Galaxy_S4_EN_HSW_LL_5.0_OD4_R2.pdf July 4, 2013 Operating system Unknown OS File type Manual Version Unknown 32-bit
USC_SCH-R970_Galaxy_S4_EN_UM_LL_OD4_R2.pdf July 4, 2013 Operating system Unknown OS File type Manual Version Unknown 32-bit