Samsung SCH-R920 Galaxy Attain 4G vs. InFocus A1 M500 Dual SIM TD-LTE Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
Samsung SCH-R920 Galaxy Attain 4G View device details |
InFocus A1 M500 Dual SIM TD-LTE View device details |
|---|---|---|
| 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 B8 (900 MHz GSM) | No | Yes |
| LTE B1 (2100 MHz) | No | Yes |
| LTE B3 (1800 MHz +) | No | Yes |
| LTE B40 (TD 2300 MHz) | No | Yes |
| LTE B41 (TD 2500 MHz) | No | Yes |
| CDMA BC1 (1900 MHz PCS) | Yes | No |
| CDMA BC15 (1700/2100 AWS) | Yes | No |
