RIM BlackBerry 7230 vs. T-Mobile Pulse (Huawei U8220) Frequency Band Comparison
Comparison Criteria
Device 1
BlackBerry 7230
View full device details
Device 2
Pulse (Huawei U8220)
View full device details
Frequency Band Comparison
Select a band for more details
| Frequency Band |
RIM BlackBerry 7230 View device details |
T-Mobile Pulse (Huawei U8220) View device details |
|---|---|---|
| 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 |
