The Wisephone II uses Samsung A15 5G hardware.
| Network Type | Supported Bands |
|---|---|
| 2G | 850, 900, 1800, 1900 |
| 3G | 850, 900, 1700 (AWS), 1900, 2100 |
| 4G LTE | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 |
| 5G | 1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 (SA/NSA/Sub6) |
| Carrier | Compatibility |
|---|---|
| AT&T | ✅ Compatible |
| T-Mobile | ✅ Compatible |
| Verizon (Postpaid) | ✅ Compatible (no prepaid, no numbershare) |
| Ting | ✅ Compatible (via T-Mobile network) |
| Tello | ✅ Compatible (via T-Mobile network) |
| Mint Mobile | ✅ Compatible (via T-Mobile network) |
| Cricket Wireless | ⚠️ Likely compatible (may require whitelisting) |
| Metro by T-Mobile | ⚠️ Likely compatible (5G may need provisioning) |
| USCellular | ❌ Not compatible |
| US Mobile | ❌ Not compatible |
| Other MVNOs (Fi, Red Pocket) | ❌ Limited support for non-certified devices |