RIM BlackBerry 8820 vs. Tecno Mobile W1 Dual SIM Frequency Band Comparison

Comparison Criteria

Device 1

BlackBerry 8820 View full device details

Device 2

Frequency Band Comparison

Select a band for more details

Frequency Band	RIM BlackBerry 8820 View device details	Tecno Mobile W1 Dual SIM View device details
GSM 850 MHz	Yes	Yes
GSM 900 MHz (E-GSM)	Yes	Yes
GSM 1800 MHz (DCS)	Yes	Yes
GSM 1900 MHz (PCS)	Yes	Yes