BBK Vivo Y77 5G 2022 Standard Edition Dual SIM TD-LTE CN 128GB V2219A (BBK V2219A) is compatible with 2 out of 10 bands on T-Mobile (Puerto Rico). See the tables below for details.


Frequency Bands Used by T-Mobile (Puerto Rico)

Select a band or interface for more details

GSM

Compatibility - 1 out of 1 band supported
100%
Interface Name Supported by device?
GSM 1900 MHz (PCS) Yes

UMTS

Compatibility - 0 out of 1 band supported
0%
Interface Name Supported by device?
UMTS B4 (1700/2100 MHz AWS 1) No

LTE

Compatibility - 0 out of 3 bands supported
0%
Interface Name Supported by device?
LTE B4 (1700/2100 MHz AWS 1) No
LTE B66 (1700/2100 MHz) No
LTE B71 (600 MHz) No

5G NR

Compatibility - 1 out of 5 bands supported
20%
Interface Name Supported by device?
5G NR N41 (2500 MHz) Yes
5G NR N71 (600 MHz) No
5G NR N258 (mmWave 26 GHz) No
5G NR N260 (mmWave 39 GHz) No
5G NR N261 (mmWave 28 GHz) No

* A matching frequency band does not guarantee coverage. There may be additional network or device software restrictions that prevent a device from connecting on a certain frequency. Additionally, certain bands may only be available regionally within a country.

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