Apple Watch Series 3 Nike+ 38mm TD-LTE NA A1860 (Apple Watch 3,1) vs. BBK vivo iQOO Z3 5G Standard Edition Dual SIM TD-LTE IN 128GB i2021 (BBK V2073A) Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
Apple Watch Series 3 Nike+ 38mm TD-LTE NA A1860 (Apple Watch 3,1) View device details |
BBK vivo iQOO Z3 5G Standard Edition Dual SIM TD-LTE IN 128GB i2021 (BBK V2073A) 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) | No | Yes |
| UMTS B2 (1900 MHz PCS) | Yes | No |
| UMTS B4 (1700/2100 MHz AWS 1) | Yes | Yes |
| UMTS B5 (850 MHz) | Yes | Yes |
| UMTS B6 (850 MHz Japan) | Yes | No |
| UMTS B8 (900 MHz GSM) | No | Yes |
| LTE B1 (2100 MHz) | No | Yes |
| LTE B2 (1900 MHz PCS) | Yes | No |
| LTE B3 (1800 MHz +) | No | Yes |
| LTE B4 (1700/2100 MHz AWS 1) | Yes | Yes |
| LTE B5 (850 MHz) | Yes | Yes |
| LTE B8 (900 MHz) | No | Yes |
| LTE B12 (700 MHz ac) | Yes | No |
| LTE B13 (700 MHz c) | Yes | No |
| LTE B17 (700 MHz bc) | Yes | No |
| LTE B18 (800 MHz Lower) | Yes | No |
| LTE B19 (800 MHz Upper) | Yes | No |
| LTE B25 (1900 MHz +) | Yes | No |
| LTE B26 (850 MHz +) | Yes | No |
| LTE B38 (TD 2600 MHz) | No | Yes |
| LTE B40 (TD 2300 MHz) | No | Yes |
| LTE B41 (TD 2500 MHz) | Yes | Yes |
| 5G NR N77 (3700 MHz) | No | Yes |
| 5G NR N78 (3500 MHz) | No | Yes |
