I-Mate JAMA vs. Samsung SPH-M4800 Ultra Messaging II Frequency Band Comparison
Comparison Criteria
Device 1
JAMA
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Device 2
SPH-M4800 Ultra Messaging II
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Frequency Band Comparison
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| Frequency Band |
I-Mate JAMA View device details |
Samsung SPH-M4800 Ultra Messaging II 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) | No | Yes |
| UMTS B1 (2100 MHz) | No | Yes |
