Oppo Realme 6 Pro Premium Edition Dual SIM TD-LTE IN 128GB RMX2061 (BBK R2061) vs. Apple iPhone 4S CDMA A1431 16GB (Apple iPhone 4,1) Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
Oppo Realme 6 Pro Premium Edition Dual SIM TD-LTE IN 128GB RMX2061 (BBK R2061) View device details |
Apple iPhone 4S CDMA A1431 16GB (Apple iPhone 4,1) 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) | Yes | Yes |
| UMTS B2 (1900 MHz PCS) | No | Yes |
| UMTS B5 (850 MHz) | Yes | Yes |
| UMTS B8 (900 MHz GSM) | Yes | Yes |
| LTE B1 (2100 MHz) | Yes | No |
| LTE B3 (1800 MHz +) | Yes | No |
| LTE B5 (850 MHz) | Yes | No |
| LTE B8 (900 MHz) | Yes | No |
| LTE B38 (TD 2600 MHz) | Yes | No |
| LTE B40 (TD 2300 MHz) | Yes | No |
| LTE B41 (TD 2500 MHz) | Yes | No |
| CDMA BC0 (800 MHz) | No | Yes |
| CDMA BC1 (1900 MHz PCS) | No | Yes |
