Galaxy A54 5G

SM-A546U1

Firmware A546U1UEUNGZJ6

Latest

United States · VZWAndroid 17Built Oct 15, 2026

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: A546U1UEUNGZJ6
CSC: A546U1OYMNGZJ6
Country: United States
Changelist: 34344539
Build date: Oct 15, 2026
Upload date: Oct 17, 2026
File name: SM-A546U1_5_20261017133440_fwq1b2yemd_fac.zip

Inside the firmware

Software details

Read from the build properties and kernel of this firmware.

One UI: 9.0
Android: 17 (API 37)
Security patch: Oct 5, 2026
Bootloader: N (23)
Chipset: Exynos 1380
Codename: a54x
Launched with: Android 13
Apps: 64-bit and 32-bit
Vendor base: Android 13
Build number: CP2A.260605.016.A546U1UEUNGZJ6
Kernel: 5.15.197-android13-3-34427544

Supported networks

United States · CSC VZW · 17 carriers in 5 countries

What is CSC?

CSC is Samsung's region and carrier customization. The networks below are included in this release.

Verizon

MCCMNC311480NWIDNW01524

Verizon Wireless

LTE 700

Verizon

MCCMNC311270NWIDNW01524

Verizon Wireless

Verizon

MCCMNC312770NWIDNW01524

Verizon Wireless

Verizon

MCCMNC310004NWIDNW01524

Verizon Wireless

Verizon

MCCMNC311390NWIDNW01529

Verizon Wireless

MCCMNC310590NWIDNW01524

GSM 850GSM 1900

Verizon Wireless

MCCMNC310599NWIDNW01524

Roaming partners (10)

Internal use

MCCMNC999999NWIDNW01529

Internal use

MCCMNC99999NWIDNW01529

TEST

MCCMNC00101NWIDNW01529

Test network

VZW Private

MCCMNC999480NWIDNW02114

VZW TEST

MCCMNC001010NWIDNW01529

VZW TEST

MCCMNC310028NWIDNW01529

VZW TEST

MCCMNC311028NWIDNW01529