Oppo Realme 11 Pro 5G NFC 2023 Standard Edition Global Dual SIM TD-LTE V1 256GB RMX3770 (BBK R3770) 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	Oppo Realme 11 Pro 5G NFC 2023 Standard Edition Global Dual SIM TD-LTE V1 256GB RMX3770 (BBK R3770) 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 B28 (700 MHz APT)	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 N1 (2100 MHz)	Yes	No
5G NR N2 (1900 MHz)	No	Yes
5G NR N3 (1800 MHz)	Yes	No
5G NR N5 (850 MHz)	Yes	Yes
5G NR N8 (900 MHz)	Yes	No
5G NR N25 (1900 MHz)	No	Yes
5G NR N28 (700 MHz)	Yes	No
5G NR N40 (2300 MHz)	Yes	Yes
5G NR N41 (2500 MHz)	Yes	No
5G NR N66 (1700/2100 MHz)	No	Yes
5G NR N71 (600 MHz)	No	Yes
5G NR N77 (3700 MHz)	Yes	No
5G NR N78 (3500 MHz)	Yes	No