Apple iPhone 3G A1241 16GB (Apple iPhone 1,2) vs. TCL 20 5G UW TD-LTE US 128GB T781S / T781SPP (TCL Irvine) Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
Apple iPhone 3G A1241 16GB (Apple iPhone 1,2) View device details |
TCL 20 5G UW TD-LTE US 128GB T781S / T781SPP (TCL Irvine) 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) | Yes | Yes |
| UMTS B5 (850 MHz) | Yes | Yes |
| UMTS B8 (900 MHz GSM) | 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 B12 (700 MHz ac) | No | Yes |
| LTE B13 (700 MHz c) | No | Yes |
| LTE B20 (800 MHz DD) | No | Yes |
| LTE B28 (700 MHz APT) | No | Yes |
| LTE B48 (TD 3600 MHz) | No | Yes |
| LTE B66 (1700/2100 MHz) | No | Yes |
| 5G NR N2 (1900 MHz) | No | Yes |
| 5G NR N5 (850 MHz) | No | Yes |
| 5G NR N66 (1700/2100 MHz) | No | Yes |
| 5G NR N77 (3700 MHz) | No | Yes |
| 5G NR N260 (mmWave 39 GHz) | No | Yes |
| 5G NR N261 (mmWave 28 GHz) | No | Yes |
