Frequency Band Comparison

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Frequency Band BBK Vivo X21 Dual SIM TD-LTE HK 128GB
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Emobile Dual Diamond S22HT (HTC Rose)
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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) No Yes
UMTS B9 (1800 MHz Japan) No Yes

Related Listings for Vivo X21 Dual SIM TD-LTE HK 128GB


Related Listings for Dual Diamond S22HT (HTC Rose)