uleFone Armor X Dual SIM LTE vs. Asus ZenFone 4 Selfie Dual SIM TD-LTE TW JP HK PH BR ZD553KL Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
Select a band for more details
| Frequency Band |
uleFone Armor X Dual SIM LTE View device details |
Asus ZenFone 4 Selfie Dual SIM TD-LTE TW JP HK PH BR ZD553KL 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 B6 (850 MHz Japan) | No | Yes |
| UMTS B8 (900 MHz GSM) | Yes | Yes |
| UMTS B19 (800 MHz Japan) | No | Yes |
| LTE B1 (2100 MHz) | Yes | Yes |
| LTE B3 (1800 MHz +) | Yes | Yes |
| LTE B5 (850 MHz) | No | Yes |
| LTE B7 (2600 MHz) | Yes | Yes |
| LTE B8 (900 MHz) | Yes | Yes |
| LTE B18 (800 MHz Lower) | No | Yes |
| LTE B19 (800 MHz Upper) | No | Yes |
| LTE B20 (800 MHz DD) | Yes | No |
| LTE B26 (850 MHz +) | No | Yes |
| LTE B28 (700 MHz APT) | No | Yes |
| LTE B38 (TD 2600 MHz) | No | Yes |
| LTE B41 (TD 2500 MHz) | No | Yes |
