Samsung SM-A045F/DS Galaxy A04 2022 Premium Edition Global Dual SIM TD-LTE 64GB (Samsung A045) vs. ZTE ZMAX 5G TD-LTE US 64GB Z7540 (ZTE 7540) Frequency Band Comparison

Comparison Criteria

Device 1

Device 2

Frequency Band Comparison

Select a band for more details

Frequency Band	Samsung SM-A045F/DS Galaxy A04 2022 Premium Edition Global Dual SIM TD-LTE 64GB (Samsung A045) View device details	ZTE ZMAX 5G TD-LTE US 64GB Z7540 (ZTE 7540) View device details
GSM 850 MHz	Yes	No
GSM 900 MHz (E-GSM)	Yes	No
GSM 1800 MHz (DCS)	Yes	No
UMTS B1 (2100 MHz)	Yes	No
UMTS B2 (1900 MHz PCS)	No	Yes
UMTS B4 (1700/2100 MHz AWS 1)	No	Yes
UMTS B5 (850 MHz)	Yes	Yes
UMTS B8 (900 MHz GSM)	Yes	No
LTE B1 (2100 MHz)	Yes	No
LTE B2 (1900 MHz PCS)	No	Yes
LTE B3 (1800 MHz +)	Yes	No
LTE B4 (1700/2100 MHz AWS 1)	No	Yes
LTE B5 (850 MHz)	Yes	Yes
LTE B7 (2600 MHz)	Yes	No
LTE B8 (900 MHz)	Yes	No
LTE B12 (700 MHz ac)	No	Yes
LTE B20 (800 MHz DD)	Yes	No
LTE B28 (700 MHz APT)	Yes	No
LTE B38 (TD 2600 MHz)	Yes	No
LTE B40 (TD 2300 MHz)	Yes	No
LTE B41 (TD 2500 MHz)	Yes	Yes
LTE B66 (1700/2100 MHz)	No	Yes
LTE B71 (600 MHz)	No	Yes
5G NR N2 (1900 MHz)	No	Yes
5G NR N5 (850 MHz)	No	Yes
5G NR N25 (1900 MHz)	No	Yes
5G NR N40 (2300 MHz)	No	Yes
5G NR N66 (1700/2100 MHz)	No	Yes
5G NR N71 (600 MHz)	No	Yes