Galaxy S25 FE SM-S731W firmware
The latest stable build is S731WVLU9CZIF (Android 17, feature update), first released on Oct 6, 2026 – 31 days ago. Samsung has published 15 stable builds for this model since Aug 21, 2025: 10 security and 5 feature updates, from Android 16 to Android 17. The current bootloader (binary) version is 9. A device on bit 9 only accepts firmware with bit 9 or higher – see downgrading and the bootloader bit.
- Latest build
S731WVLU9CZIF- Released
- Oct 6, 2026
- Android
- Android 17
- Bootloader bit
- 9
- Regions
- 11
- Stable builds
- 15
Latest firmware by region (CSC)
Samsung builds firmware per region code (CSC). Pick the code that matches your device – it is shown under Settings › About phone › Software information › Service provider software version. Follow a code for its complete history.
| CSC | Region | Latest build | Android | Released | Builds |
|---|---|---|---|---|---|
BMC | Canada (Bell) | S731WVLU9CZIF | Android 17 | Oct 6, 2026 | 15 |
BWA | Canada | S731WVLU9CZIF | Android 17 | Oct 6, 2026 | 15 |
ESK | Canada (Eastlink) | S731WVLU9CZIF | Android 17 | Oct 6, 2026 | 15 |
FMC | Canada (Fido) | S731WVLU9CZIF | Android 17 | Oct 6, 2026 | 15 |
GLW | Canada (Freedom) | S731WVLU9CZIF | Android 17 | Oct 6, 2026 | 15 |
KDO | Canada (Koodo) | S731WVLU9CZIF | Android 17 | Oct 6, 2026 | 15 |
RWC | Canada (Rogers) | S731WVLU9CZIF | Android 17 | Oct 6, 2026 | 15 |
TLS | Canada (Telus) | S731WVLU9CZIF | Android 17 | Oct 6, 2026 | 15 |
VMC | Canada (Virgin) | S731WVLU9CZIF | Android 17 | Oct 6, 2026 | 15 |
VTR | Canada (Videotron) | S731WVLU9CZIF | Android 17 | Oct 6, 2026 | 15 |
XAC | Canada | S731WVLU9CZIF | Android 17 | Oct 6, 2026 | 15 |
Firmware history (15 builds)
Every stable build (PDA version) Samsung has published for the SM-S731W, newest first. “” is the earliest date the build appeared on Samsung's servers in any region. “” means Samsung no longer serves the file for that build.
| Build (PDA) | Released | Android | Type | Bit | Regions | File |
|---|---|---|---|---|---|---|
S731WVLU9CZIF | Oct 6, 2026 | Android 17 | Feature | 9 | 11 | on server |
S731WVLS9BZF9 | Sep 4, 2026 | Android 16 | Security | 9 | 11 | on server |
S731WVLS8BZF5 | Jul 20, 2026 | Android 16 | Security | 8 | 11 | on server |
S731WVLS7BZF3 | Jul 7, 2026 | Android 16 | Security | 7 | 11 | on server |
S731WVLS7BZE1 | May 29, 2026 | Android 16 | Security | 7 | 11 | on server |
S731WVLU6BZDP | May 11, 2026 | Android 16 | Feature | 6 | 11 | on server |
S731WVLS6AZBH | Apr 20, 2026 | Android 16 | Security | 6 | 11 | on server |
S731WVLS5AZBB | Apr 3, 2026 | Android 16 | Security | 5 | 11 | on server |
S731WVLS5AYLX | Feb 27, 2026 | Android 16 | Security | 5 | 11 | on server |
S731WVLS4AYL5 | Jan 29, 2026 | Android 16 | Security | 4 | 11 | on server |
S731WVLS3AYK1 | Dec 12, 2025 | Android 16 | Security | 3 | 11 | on server |
S731WVLU3AYJ9 | Dec 3, 2025 | Android 16 | Feature | 3 | 11 | on server |
S731WVLS2AYIF | Oct 31, 2025 | Android 16 | Security | 2 | 11 | on server |
S731WVLU1AYIB | Sep 25, 2025 | Android 16 | Feature | 1 | 11 | on server |
S731WVLU1AYH9 | Aug 21, 2025 | Android 16 | Feature | 1 | 11 | on server |
How to download SM-S731W firmware
We do not host firmware. Download it directly from Samsung's servers with a free open-source tool, for example samloader:
samloader download -m SM-S731W -r BMCReplace BMC with your region code. Step-by-step instructions, including a graphical alternative:
How to download Samsung firmware.