SAMSUNG GALAXY A31 6/128 GARANSI RESMI SAMSUNG

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM model only)
3G bands HSDPA 850 / 900 / 1900 / 2100 – SM-A315F
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 – SM-A315G
4G bands 1, 2, 3, 5, 7, 8, 20, 38, 40, 41 – SM-A315F
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 – SM-A315G
Speed HSPA 42.2/5.76 Mbps, LTE-A