Frequency Band Comparison

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Frequency Band Karbonn K9 Music 4G Dual SIM TD-LTE
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Oppo A57 4G 2022 Premium Edition Dual SIM TD-LTE V2 MY VN TH PH SA KE 64GB CPH2387 (BBK 2387)
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GSM 850 MHz No Yes
GSM 900 MHz (E-GSM) Yes Yes
GSM 1800 MHz (DCS) Yes Yes
GSM 1900 MHz (PCS) No Yes
UMTS B1 (2100 MHz) Yes Yes
UMTS B5 (850 MHz) No Yes
UMTS B8 (900 MHz GSM) Yes Yes
LTE B1 (2100 MHz) No Yes
LTE B3 (1800 MHz +) Yes Yes
LTE B5 (850 MHz) Yes 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 B38 (TD 2600 MHz) No Yes
LTE B40 (TD 2300 MHz) Yes Yes
LTE B41 (TD 2500 MHz) No Yes

Related Listings for K9 Music 4G Dual SIM TD-LTE


Related Listings for A57 4G 2022 Premium Edition Dual SIM TD-LTE V2 MY VN TH PH SA KE 64GB CPH2387 (BBK 2387)