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

Comparison Criteria

Device 1

Device 2

SPH-S100 Watch Phone View full device details

Frequency Band Comparison

Select a band for more details

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