Network frequencies
Samsung Galaxy S8 Active — Frequencies
Band
| Technology | Band |
|---|---|
| 4G / LTE | B1B2B3B4B5B7B8B12B20B28B29B30B38B39B40B41B66 |
| 3G |
Networks
2GGSM 850 / 900 / 1800 / 1900
3GHSDPA 850 / 900 / 1900 / 2100 - AT&T
4G1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 29, 30, 38, 39, 40, 41, 66 - AT&T