Samsung SGH-i637 Jack vs. ZTE Z917VL ZMAX Champ LTE Frequency Band Comparison
Comparison Criteria
Device 1
SGH-i637 Jack
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Device 2
Z917VL ZMAX Champ LTE
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Frequency Band Comparison
Select a band for more details
| Frequency Band |
Samsung SGH-i637 Jack View device details |
ZTE Z917VL ZMAX Champ LTE View device details |
|---|---|---|
| GSM 850 MHz | Yes | No |
| GSM 900 MHz (E-GSM) | Yes | No |
| GSM 1800 MHz (DCS) | Yes | No |
| GSM 1900 MHz (PCS) | Yes | No |
| UMTS B1 (2100 MHz) | Yes | No |
| UMTS B2 (1900 MHz PCS) | Yes | No |
| UMTS B5 (850 MHz) | Yes | No |
| LTE B2 (1900 MHz PCS) | No | Yes |
| LTE B4 (1700/2100 MHz AWS 1) | No | Yes |
| LTE B12 (700 MHz ac) | No | Yes |
| LTE B13 (700 MHz c) | No | Yes |
| CDMA BC0 (800 MHz) | No | Yes |
| CDMA BC1 (1900 MHz PCS) | No | Yes |
