Frequency Band Comparison

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Frequency Band Microsoft Lumia 640 Dual SIM DTV
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Qualcomm pdQ 1900
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GSM 850 MHz Yes No
GSM 900 MHz (E-GSM) Yes No
GSM 1800 MHz (DCS) Yes No
GSM 1900 MHz (PCS) Yes No
UMTS B1 (2100 MHz) Yes No
UMTS B5 (850 MHz) Yes No
UMTS B8 (900 MHz GSM) Yes No
CDMA BC1 (1900 MHz PCS) No Yes

Related Listings for Lumia 640 Dual SIM DTV


Related Listings for pdQ 1900