Frequency Band Comparison

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Frequency Band RIM BlackBerry 7100r (RIM Charm)
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Xiaomi Redmi Note 12 4G NFC Standard Edition Global Dual SIM TD-LTE 64GB 23021RAA2Y (Xiaomi Topaz)
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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 B5 (850 MHz) No Yes
UMTS B8 (900 MHz GSM) No Yes
LTE B1 (2100 MHz) No Yes
LTE B3 (1800 MHz +) No Yes
LTE B5 (850 MHz) No Yes
LTE B7 (2600 MHz) No Yes
LTE B8 (900 MHz) No Yes
LTE B20 (800 MHz DD) No Yes
LTE B28 (700 MHz APT) No Yes
LTE B32 (1500 MHz L-band) No Yes
LTE B38 (TD 2600 MHz) No Yes
LTE B40 (TD 2300 MHz) No Yes
LTE B41 (TD 2500 MHz) No Yes

Related Listings for BlackBerry 7100r (RIM Charm)


Related Listings for Redmi Note 12 4G NFC Standard Edition Global Dual SIM TD-LTE 64GB 23021RAA2Y (Xiaomi Topaz)