Frequency Band Comparison

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Frequency Band Tecno Mobile Spark 6 Premium Edition Global Dual SIM TD-LTE 128GB
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BBK Vivo V20 Global Dual SIM TD-LTE V3 128GB TD2003F (BBK V2022)
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GSM 850 Yes Yes
GSM 900 (E-GSM) Yes Yes
GSM 1800 (DCS) Yes Yes
GSM 1900 (PCS) Yes Yes
UMTS B1 (2100) Yes Yes
UMTS B2 (1900 PCS) Yes No
UMTS B5 (850) Yes Yes
UMTS B8 (900 GSM) Yes Yes
LTE B1 (2100) Yes Yes
LTE B2 (1900 PCS) Yes No
LTE B3 (1800 +) Yes Yes
LTE B4 (1700/2100 AWS 1) Yes No
LTE B5 (850) Yes Yes
LTE B7 (2600) Yes Yes
LTE B8 (900) Yes Yes
LTE B20 (800 DD) Yes Yes
LTE B28 (700 APT) No Yes
LTE B38 (TD 2600) Yes Yes
LTE B39 (TD 1900 +) Yes Yes
LTE B40 (TD 2300) Yes Yes
LTE B41 (TD 2500) Yes Yes

Current Listings for Spark 6 Premium Edition Global Dual SIM TD-LTE 128GB


Current Listings for Vivo V20 Global Dual SIM TD-LTE V3 128GB TD2003F (BBK V2022)