Samsung SGH-i780 vs. Tecno Mobile W1 Dual SIM Frequency Band Comparison
Comparison Criteria
Frequency Band Comparison
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Frequency Band |
Samsung SGH-i780 View device details |
Tecno Mobile W1 Dual SIM View device details |
---|---|---|
GSM 850 MHz | No | 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 | No |