BBK Vivo Y91c Global Dual SIM TD-LTE V4 1820 (BBK 1820) vs. Coolpad ivvi F1 Dual SIM TD-LTE 16GB Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
BBK Vivo Y91c Global Dual SIM TD-LTE V4 1820 (BBK 1820) View device details |
Coolpad ivvi F1 Dual SIM TD-LTE 16GB View device details |
|---|---|---|
| GSM 850 | Yes | No |
| GSM 900 (E-GSM) | Yes | Yes |
| GSM 1800 (DCS) | Yes | Yes |
| GSM 1900 (PCS) | Yes | Yes |
| UMTS B1 (2100) | No | Yes |
| UMTS B8 (900 GSM) | No | Yes |
| UMTS B34 (TD 2000) | No | Yes |
| UMTS B39 (TD 1900 +) | No | Yes |
| LTE B1 (2100) | No | Yes |
| LTE B3 (1800 +) | No | Yes |
| LTE B38 (TD 2600) | No | Yes |
| LTE B39 (TD 1900 +) | No | Yes |
| LTE B40 (TD 2300) | No | Yes |
| LTE B41 (TD 2500) | No | Yes |
| CDMA BC0 (800) | No | Yes |
