BBK Vivo Y19 2019 Dual SIM TD-LTE TW SG 128GB 1915 (BBK V1934) vs. Oppo A3s Dual SIM TD-LTE APAC Version 1 CPH1803 Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
BBK Vivo Y19 2019 Dual SIM TD-LTE TW SG 128GB 1915 (BBK V1934) View device details |
Oppo A3s Dual SIM TD-LTE APAC Version 1 CPH1803 View device details |
|---|---|---|
| GSM 850 MHz | Yes | Yes |
| GSM 900 MHz (E-GSM) | Yes | Yes |
| GSM 1800 MHz (DCS) | Yes | Yes |
| GSM 1900 MHz (PCS) | Yes | Yes |
| UMTS B1 (2100 MHz) | No | Yes |
| UMTS B5 (850 MHz) | No | Yes |
| UMTS B8 (900 MHz GSM) | No | Yes |
