Frequency Band Comparison

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Frequency Band ViewSonic ViewPad 4
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Asus ZenFone 4 Global Dual SIM TD-LTE ZE554KL
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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 Yes
UMTS B5 (850 MHz) No Yes
UMTS B8 (900 MHz GSM) Yes 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 B32 (1500 MHz L-band) No Yes
LTE B40 (TD 2300 MHz) No Yes

Related Listings for ViewPad 4


Related Listings for ZenFone 4 Global Dual SIM TD-LTE ZE554KL