Frequency Band Comparison

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Frequency Band T-Mobile Samsung SGH-T769 Galaxy S Blaze 4G
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AllCall A1 Dual SIM 3G
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GSM 850 MHz Yes Yes
GSM 900 MHz (E-GSM) Yes Yes
GSM 1800 MHz (DCS) Yes Yes
GSM 1900 MHz (PCS) Yes Yes
UMTS B1 (2100 MHz) Yes Yes
UMTS B2 (1900 MHz PCS) Yes No
UMTS B4 (1700/2100 MHz AWS 1) Yes No
UMTS B5 (850 MHz) Yes No
UMTS B8 (900 MHz GSM) No Yes

Related Listings for Samsung SGH-T769 Galaxy S Blaze 4G


Related Listings for A1 Dual SIM 3G