LG US670 Optimus U vs. Oppo A53 2020 Global Dual SIM TD-LTE V2 64GB CPH2127 (BBK 2135) Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
LG US670 Optimus U View device details |
Oppo A53 2020 Global Dual SIM TD-LTE V2 64GB CPH2127 (BBK 2135) 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) | No | Yes |
| UMTS B4 (1700/2100 MHz AWS 1) | No | Yes |
| UMTS B5 (850 MHz) | No | Yes |
| UMTS B6 (850 MHz Japan) | No | Yes |
| UMTS B8 (900 MHz GSM) | No | Yes |
| UMTS B19 (800 MHz Japan) | No | Yes |
| LTE B1 (2100 MHz) | No | Yes |
| LTE B2 (1900 MHz PCS) | No | Yes |
| LTE B3 (1800 MHz +) | No | Yes |
| LTE B4 (1700/2100 MHz AWS 1) | No | Yes |
| LTE B5 (850 MHz) | No | Yes |
| LTE B7 (2600 MHz) | No | Yes |
| LTE B8 (900 MHz) | No | Yes |
| LTE B17 (700 MHz bc) | No | Yes |
| LTE B18 (800 MHz Lower) | No | Yes |
| LTE B20 (800 MHz DD) | No | Yes |
| CDMA BC0 (800 MHz) | Yes | No |
| CDMA BC1 (1900 MHz PCS) | Yes | No |
