| 5G (U.S. and other countries)* | Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n38, n40, n41, n53, n66, n71 |
| 4G LTE | Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 53, 66, 71 |
| UMTS/HSPA+** | 850, 1700/2100, 1900, 2100MHz
|
| NumberSync Capable | Required to use smartwatch over cellular; rate plan required
|
| Wi-Fi connectivity | Wi-Fi 4 (802.11n)
|
| Bluetooth technology | v5.3 |
| SIM type | Electronic SIM
|