BBK Vivo X21 Dual SIM TD-LTE HK 128GB vs. Apple iPhone Xs A2100 Dual SIM TD-LTE CN 256GB (Apple iPhone 11,2) Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
BBK Vivo X21 Dual SIM TD-LTE HK 128GB View device details |
Apple iPhone Xs A2100 Dual SIM TD-LTE CN 256GB (Apple iPhone 11,2) 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 |
