T-Mobile SDA (HTC Sonata) vs. O2 XDA Zest ( Asus Crystal) Frequency Band Comparison

Comparison Criteria

Device 1

SDA (HTC Sonata) View full device details

Device 2

XDA Zest ( Asus Crystal) View full device details

Frequency Band Comparison

Select a band for more details

Frequency Band	T-Mobile SDA (HTC Sonata) View device details	O2 XDA Zest ( Asus Crystal) View device details
GSM 900 MHz (E-GSM)	Yes	Yes
GSM 1800 MHz (DCS)	Yes	Yes
GSM 1900 MHz (PCS)	Yes	Yes
UMTS B1 (2100 MHz)	No	Yes

Related Listings for SDA (HTC Sonata)

Related Listings for XDA Zest ( Asus Crystal)