BBK X23 Dual SIM TD-LTE CN V1809T vs. Oppo A3 Dual SIM TD-LTE APAC CPH1837 Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
BBK X23 Dual SIM TD-LTE CN V1809T View device details |
Oppo A3 Dual SIM TD-LTE APAC CPH1837 View device details |
|---|---|---|
| GSM 850 MHz | Yes | No |
| GSM 900 MHz (E-GSM) | Yes | Yes |
| GSM 1800 MHz (DCS) | Yes | Yes |
| GSM 1900 MHz (PCS) | Yes | Yes |
| UMTS B1 (2100 MHz) | Yes | Yes |
| UMTS B2 (1900 MHz PCS) | Yes | Yes |
| UMTS B4 (1700/2100 MHz AWS 1) | Yes | Yes |
| UMTS B5 (850 MHz) | Yes | Yes |
| UMTS B8 (900 MHz GSM) | Yes | Yes |
| UMTS B34 (TD 2000 MHz) | Yes | No |
| UMTS B39 (TD 1900 MHz +) | Yes | No |
| LTE B1 (2100 MHz) | Yes | No |
| LTE B4 (1700/2100 MHz AWS 1) | Yes | No |
| LTE B5 (850 MHz) | Yes | No |
| CDMA BC0 (800 MHz) | Yes | No |
