S546VLUDUKFZE9 – Galaxy A54 5G firmware
Build S546VLUDUKFZE9 is a feature update for the Galaxy A54 5G (SM-S546VL)
on Android 16 (One UI 8). It first appeared on Samsung's servers on Jun 8, 2026 (method) and has reached
1 region so far. It keeps bootloader bit 20, so downgrading to the previous build S546VLUDSKEZE2 is still possible. Samsung still serves this file.
- Model
- SM-S546VL
- Android
- Android 16
- Type
- Feature
- Bootloader bit
- 20
- First released
- Jun 8, 2026
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received S546VLUDUKFZE9, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
TFN | USA (TracFone) | Jun 8, 2026 | day 0 | S546VLUDUKFZE9/S546VLTFNKFZE9/S546VLUDUKFZE9 |
Download and release notes
samloader download -m SM-S546VL -r TFN -v S546VLUDUKFZE9/S546VLTFNKFZE9/S546VLUDUKFZE9Samsung's release notes and security patch level for this update: SM-S546VL / TFN on doc.samsungmobile.com. What each part of the build number means: decode S546VLUDUKFZE9.