Frequency Band Comparison

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Frequency Band Asus ZenFone 4 Selfie Global Dual SIM TD-LTE ZD553KL
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Haier Alpha A1 Dual SIM
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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) Yes No
UMTS B5 (850 MHz) Yes No
UMTS B8 (900 MHz GSM) Yes No
LTE B1 (2100 MHz) Yes No
LTE B3 (1800 MHz +) Yes No
LTE B5 (850 MHz) Yes No
LTE B7 (2600 MHz) Yes No
LTE B8 (900 MHz) Yes No
LTE B20 (800 MHz DD) Yes No
LTE B40 (TD 2300 MHz) Yes No

Related Listings for ZenFone 4 Selfie Global Dual SIM TD-LTE ZD553KL


Related Listings for Alpha A1 Dual SIM