BBK Vivo Z1 Pro Premium Edition Dual SIM TD-LTE IN 128GB 1951 (BBK 1951) vs. Sony Xperia Z4 WiMAX 2+ SOV31 (Sony Ivy SS) Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
BBK Vivo Z1 Pro Premium Edition Dual SIM TD-LTE IN 128GB 1951 (BBK 1951) View device details |
Sony Xperia Z4 WiMAX 2+ SOV31 (Sony Ivy SS) View device details |
|---|---|---|
| GSM 850 | Yes | Yes |
| GSM 900 (E-GSM) | Yes | Yes |
| GSM 1800 (DCS) | Yes | Yes |
| GSM 1900 (PCS) | Yes | Yes |
| UMTS B1 (2100) | Yes | Yes |
| UMTS B2 (1900 PCS) | No | Yes |
| UMTS B5 (850) | Yes | Yes |
| UMTS B6 (850 Japan) | No | Yes |
| UMTS B8 (900 GSM) | Yes | No |
| UMTS B19 (800 Japan) | No | Yes |
| LTE B1 (2100) | Yes | Yes |
| LTE B3 (1800 +) | Yes | Yes |
| LTE B5 (850) | Yes | Yes |
| LTE B8 (900) | Yes | No |
| LTE B17 (700 bc) | No | Yes |
| LTE B26 (850 +) | No | Yes |
| LTE B28 (700 APT) | No | Yes |
| LTE B38 (TD 2600) | Yes | No |
| LTE B40 (TD 2300) | Yes | No |
| LTE B41 (TD 2500) | Yes | Yes |
