LG LMK400AM Harmony 4 2020 LTE-A US K400AM (LG K400) is compatible with 8 out of 23 bands on Boost Mobile (United States). See the tables below for details.


Frequency Bands Used by Boost Mobile (United States)

Select a band or interface for more details

LTE

Compatibility - 8 out of 12 bands supported
67%
Interface Name Supported by device?
LTE B2 (1900 MHz PCS) Yes
LTE B4 (1700/2100 MHz AWS 1) Yes
LTE B5 (850 MHz) Yes
LTE B12 (700 MHz ac) Yes
LTE B14 (700 MHz PS) Yes
LTE B17 (700 MHz bc) No
LTE B29 (700 MHz de) Yes
LTE B30 (2300 MHz WCS) Yes
LTE B46 (TD 5900 MHz) No
LTE B48 (TD 3600 MHz) No
LTE B66 (1700/2100 MHz) Yes
LTE B71 (600 MHz) No

Supported LTE Protocols

Name Generation Supported by device?
LTE 4G No

5G NR

Compatibility - 0 out of 11 bands supported
0%
Interface Name Supported by device?
5G NR N2 (1900 MHz) No
5G NR N5 (850 MHz) No
5G NR N29 (700 MHz) No
5G NR N41 (2500 MHz) No
5G NR N66 (1700/2100 MHz) No
5G NR N70 (1700/2000 MHz) No
5G NR N71 (600 MHz) No
5G NR N77 (3700 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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