Frequency Band Comparison

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Frequency Band BBK Vivo Y91 2019 Dual SIM TD-LTE ID TH / Y91i 32GB (BBK 1816)
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Blackview A20 Dual SIM
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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) No Yes
UMTS B8 (900 MHz GSM) No Yes
LTE B1 (2100 MHz) No Yes
LTE B3 (1800 MHz +) No Yes
LTE B7 (2600 MHz) No Yes
LTE B8 (900 MHz) No Yes
LTE B20 (800 MHz DD) No Yes

Related Listings for Vivo Y91 2019 Dual SIM TD-LTE ID TH / Y91i 32GB (BBK 1816)


Related Listings for A20 Dual SIM