RIM BlackBerry 7100x vs. NTT DoCoMo Optimus Chat L-04C Frequency Band Comparison
Comparison Criteria
Device 1
BlackBerry 7100x
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Device 2
Optimus Chat L-04C
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Frequency Band Comparison
Select a band for more details
| Frequency Band |
RIM BlackBerry 7100x View device details |
NTT DoCoMo Optimus Chat L-04C 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) | No | Yes |
| UMTS B6 (850 MHz Japan) | No | Yes |
