Samsung Galaxy J7 Prime 2 Specifications

NETWORK 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 4G bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) Speed HSPA, LTE Cat4 150/50 Mbps GPRS

Samsung Galaxy J4 Specifications

NETWORK Technology GSM / HSPA / LTE 2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 3G bands HSDPA 850 / 900 / 1900 / 2100   HSDPA 850 / 900 / 2100 – India, Pakistan 4G bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)

Samsung Galaxy J6 Specifications

NETWORK Technology GSM / HSPA / LTE 2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 4G bands LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)

Samsung Galaxy J8 Specifications

NETWORK Technology GSM / HSPA / LTE 2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 4G bands LTE Speed HSPA, LTE GPRS Yes EDGE Yes   LAUNCH Announced 2018, May Status Coming soon. Exp. release