Coolpad ivvi SK1-02 Dual SIM TD-LTE vs. Oppo Realme C20 2021 Dual SIM TD-LTE V3 LATAM 32GB RMX3061 / C20A (BBK R3063) Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
Coolpad ivvi SK1-02 Dual SIM TD-LTE View device details |
Oppo Realme C20 2021 Dual SIM TD-LTE V3 LATAM 32GB RMX3061 / C20A (BBK R3063) View device details |
|---|---|---|
| GSM 850 | No | 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 B4 (1700/2100 AWS 1) | No | Yes |
| UMTS B5 (850) | No | Yes |
| UMTS B8 (900 GSM) | No | Yes |
| UMTS B34 (TD 2000) | Yes | No |
| UMTS B39 (TD 1900 +) | Yes | No |
| LTE B1 (2100) | Yes | No |
| LTE B2 (1900 PCS) | No | Yes |
| LTE B3 (1800 +) | Yes | No |
| LTE B4 (1700/2100 AWS 1) | No | Yes |
| LTE B5 (850) | No | Yes |
| LTE B7 (2600) | No | Yes |
| LTE B12 (700 ac) | No | Yes |
| LTE B17 (700 bc) | No | Yes |
| LTE B26 (850 +) | No | Yes |
| LTE B38 (TD 2600) | Yes | Yes |
| LTE B39 (TD 1900 +) | Yes | No |
| LTE B40 (TD 2300) | Yes | Yes |
| LTE B41 (TD 2500) | Yes | Yes |
| LTE B66 (1700/2100) | No | Yes |
| CDMA BC0 (800) | Yes | No |
