Frequency Band Comparison

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Frequency Band Apple Watch Series 3 42mm LTE EU APAC A1891 / A1972 (Apple Watch 3,2)
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Asus ZenFone Selfie Dual SIM Global LTE ZD551KL 32GB
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GSM 850 MHz No Yes
GSM 900 MHz (E-GSM) No Yes
GSM 1800 MHz (DCS) No Yes
GSM 1900 MHz (PCS) No Yes
UMTS B1 (2100 MHz) Yes Yes
UMTS B2 (1900 MHz PCS) No Yes
UMTS B5 (850 MHz) Yes Yes
UMTS B6 (850 MHz Japan) Yes No
UMTS B8 (900 MHz GSM) Yes Yes
LTE B1 (2100 MHz) Yes Yes
LTE B2 (1900 MHz PCS) No Yes
LTE B3 (1800 MHz +) Yes Yes
LTE B5 (850 MHz) Yes Yes
LTE B7 (2600 MHz) Yes Yes
LTE B8 (900 MHz) Yes Yes
LTE B18 (800 MHz Lower) Yes No
LTE B19 (800 MHz Upper) Yes No
LTE B20 (800 MHz DD) Yes Yes
LTE B26 (850 MHz +) Yes No

Related Listings for Watch Series 3 42mm LTE EU APAC A1891 / A1972 (Apple Watch 3,2)


Related Listings for ZenFone Selfie Dual SIM Global LTE ZD551KL 32GB