Samsung SPH-S100 Watch Phone vs. Samsung SCH-M400 Frequency Band Comparison

Comparison Criteria

Device 1

SPH-S100 Watch Phone View full device details

Device 2

Frequency Band Comparison

Select a band for more details

Frequency Band	Samsung SPH-S100 Watch Phone View device details	Samsung SCH-M400 View device details
CDMA BC1 (1900 MHz PCS)	Yes	No
CDMA BC4 (Korean PCS)	No	Yes