Frequency Band Comparison

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Frequency Band Centric A1 Dual SIM TD-LTE
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Alcatel U3 3G 4049X
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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) Yes Yes
UMTS B2 (1900 MHz PCS) Yes No
UMTS B5 (850 MHz) Yes No
UMTS B8 (900 MHz GSM) Yes Yes
LTE B3 (1800 MHz +) Yes No
LTE B5 (850 MHz) Yes No
LTE B40 (TD 2300 MHz) Yes No

Related Listings for A1 Dual SIM TD-LTE


Related Listings for U3 3G 4049X