Apple Watch Series 3 Nike+ 38mm TD-LTE CN A1890 (Apple Watch 3,1) vs. Oppo A77 4G 2022 Global Dual SIM TD-LTE V2 128GB CPH2385 (BBK 2385) Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
Apple Watch Series 3 Nike+ 38mm TD-LTE CN A1890 (Apple Watch 3,1) View device details |
Oppo A77 4G 2022 Global Dual SIM TD-LTE V2 128GB CPH2385 (BBK 2385) View device details |
|---|---|---|
| GSM 850 MHz | No | Yes |
| GSM 900 MHz (E-GSM) | No | Yes |
| GSM 1800 MHz (DCS) | No | Yes |
| GSM 1900 MHz (PCS) | No | Yes |
| UMTS B1 (2100 MHz) | Yes | Yes |
| UMTS B5 (850 MHz) | No | Yes |
| UMTS B8 (900 MHz GSM) | No | Yes |
| LTE B1 (2100 MHz) | Yes | Yes |
| LTE B3 (1800 MHz +) | Yes | Yes |
| LTE B5 (850 MHz) | No | Yes |
| LTE B7 (2600 MHz) | No | Yes |
| LTE B8 (900 MHz) | No | Yes |
| LTE B20 (800 MHz DD) | No | Yes |
| LTE B28 (700 MHz APT) | No | Yes |
| LTE B38 (TD 2600 MHz) | No | Yes |
| LTE B39 (TD 1900 MHz +) | Yes | No |
| LTE B40 (TD 2300 MHz) | Yes | Yes |
| LTE B41 (TD 2500 MHz) | Yes | Yes |
