USC_SM-G920R4_Galaxy-S6_EN_HS_LL_5.0_R4.pdf October 20, 2015 Operating system Unknown OS File type Manual Version Unknown 32-bit
USC_SM-G920R4_Galaxy-S6_EN_UM_LL_5.1_OF7_FINAL.pdf October 20, 2015 Operating system Unknown OS File type Manual Version Unknown 32-bit