A415FXXS4DWF1 – Galaxy A41 firmware
Build A415FXXS4DWF1 is a security update for the Galaxy A41 (SM-A415F)
on Android 12 (One UI 4). It first appeared on Samsung's servers on Jun 27, 2023 (method) and has reached
1 region so far. It raises the bootloader bit from 3 to 4: once installed, the device no longer accepts firmware with bit 3 or lower, so a downgrade to A415FXXU3DWD2 is blocked. Samsung still serves this file.
- Model
- SM-A415F
- Android
- Android 12
- Type
- Security
- Bootloader bit
- 4
- First released
- Jun 27, 2023
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received A415FXXS4DWF1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
SKZ | Kazakhstan | Jun 27, 2023 | day 0 | A415FXXS4DWF1/A415FOXM4DWF1/A415FXXS4DWF1 |
Download and release notes
samloader download -m SM-A415F -r SKZ -v A415FXXS4DWF1/A415FOXM4DWF1/A415FXXS4DWF1Samsung's release notes and security patch level for this update: SM-A415F / SKZ on doc.samsungmobile.com. What each part of the build number means: decode A415FXXS4DWF1.