BBK Vivo Y33s 5G Base Edition Dual SIM TD-LTE CN 128GB V2166A (BBK V2166A) vs. Asus ZenFone 3 Laser Dual SIM TD-LTE TW JP HK ZC551KL 32GB Frequency Band Comparison

Comparison Criteria

Device 1

Device 2

Frequency Band Comparison

Select a band for more details

Frequency Band	BBK Vivo Y33s 5G Base Edition Dual SIM TD-LTE CN 128GB V2166A (BBK V2166A) View device details	Asus ZenFone 3 Laser Dual SIM TD-LTE TW JP HK ZC551KL 32GB View device details
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 B2 (1900 MHz PCS)	No	Yes
UMTS B4 (1700/2100 MHz AWS 1)	Yes	No
UMTS B5 (850 MHz)	Yes	Yes
UMTS B6 (850 MHz Japan)	No	Yes
UMTS B8 (900 MHz GSM)	Yes	Yes
UMTS B19 (800 MHz Japan)	No	Yes
LTE B1 (2100 MHz)	Yes	Yes
LTE B2 (1900 MHz PCS)	No	Yes
LTE B3 (1800 MHz +)	Yes	Yes
LTE B4 (1700/2100 MHz AWS 1)	Yes	No
LTE B5 (850 MHz)	Yes	Yes
LTE B6 (UMTS Only)	No	Yes
LTE B7 (2600 MHz)	No	Yes
LTE B8 (900 MHz)	Yes	Yes
LTE B18 (800 MHz Lower)	No	Yes
LTE B19 (800 MHz Upper)	No	Yes
LTE B20 (800 MHz DD)	No	Yes
LTE B28 (700 MHz APT)	Yes	Yes
LTE B34 (TD 2000 MHz)	Yes	No
LTE B38 (TD 2600 MHz)	Yes	Yes
LTE B39 (TD 1900 MHz +)	Yes	No
LTE B40 (TD 2300 MHz)	Yes	No
LTE B41 (TD 2500 MHz)	Yes	Yes
CDMA BC0 (800 MHz)	Yes	No
5G NR N1 (2100 MHz)	Yes	No
5G NR N28 (700 MHz)	Yes	No
5G NR N41 (2500 MHz)	Yes	No
5G NR N77 (3700 MHz)	Yes	No
5G NR N78 (3500 MHz)	Yes	No