Frequency Band Comparison

Select a band for more details
Frequency Band Samsung SPH-S100 Watch Phone
View device details
Samsung SGH-i780
View device details
GSM 900 MHz (E-GSM) No Yes
GSM 1800 MHz (DCS) No Yes
GSM 1900 MHz (PCS) No Yes
UMTS B1 (2100 MHz) No Yes
CDMA BC1 (1900 MHz PCS) Yes No

Related Listings for SPH-S100 Watch Phone


Related Listings for SGH-i780