Frequency Band Comparison

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Frequency Band BBK Vivo X1S
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Qtek 2020i (HTC Alpine)
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GSM 850 MHz Yes No
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

Related Listings for Vivo X1S


Related Listings for 2020i (HTC Alpine)