Samsung SCH-M400 vs. T-Mobile SDA II (HTC Robbie) Frequency Band Comparison

Comparison Criteria

Device 1

SCH-M400 View full device details

Device 2

SDA II (HTC Robbie) View full device details

Frequency Band Comparison

Select a band for more details

Frequency Band	Samsung SCH-M400 View device details	T-Mobile SDA II (HTC Robbie) View device details
GSM 900 MHz (E-GSM)	No	Yes
GSM 1800 MHz (DCS)	No	Yes
GSM 1900 MHz (PCS)	No	Yes
CDMA BC4 (Korean PCS)	Yes	No

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