LG K121K X400 LTE-A / K Series K10 2017 vs. T-Mobile myTouch 3G 1.2 (HTC Sapphire) Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
LG K121K X400 LTE-A / K Series K10 2017 View device details |
T-Mobile myTouch 3G 1.2 (HTC Sapphire) View device details |
|---|---|---|
| GSM 850 MHz | No | 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 B4 (1700/2100 MHz AWS 1) | No | Yes |
| LTE B1 (2100 MHz) | Yes | No |
| LTE B3 (1800 MHz +) | Yes | No |
| LTE B5 (850 MHz) | Yes | No |
| LTE B7 (2600 MHz) | Yes | No |
| LTE B8 (900 MHz) | Yes | No |
