Network frequencies
Samsung Galaxy J3 (2017) — Frequencies
Band
| Technology | Band |
|---|---|
| 4G / LTE | B1B2B3B4B5B7B8B17B38B40 |
| 3G |
Networks
2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3GHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G1, 2, 3, 4, 5, 7, 8, 17, 38, 40