Qtek 2020i (HTC Alpine) vs. Samsung SPH-D710 Galaxy S2 Epic Touch 4G (Samsung Within) Frequency Band Comparison

Comparison Criteria

Device 1

2020i (HTC Alpine) View full device details

Device 2

SPH-D710 Galaxy S2 Epic Touch 4G (Samsung Within) View full device details

Frequency Band Comparison

Select a band for more details

Frequency Band	Qtek 2020i (HTC Alpine) View device details	Samsung SPH-D710 Galaxy S2 Epic Touch 4G (Samsung Within) View device details
GSM 900 MHz (E-GSM)	Yes	No
GSM 1800 MHz (DCS)	Yes	No
GSM 1900 MHz (PCS)	Yes	No
CDMA BC0 (800 MHz)	No	Yes
CDMA BC1 (1900 MHz PCS)	No	Yes

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