SM-S731B firmware for COO – Colombia
16 builds for the Galaxy S25 FE in region COO. The full version string is
PDA/CSC/MODEM – you need it to download a specific build.
| Version (PDA/CSC/MODEM) | Released | Android | Type | Bit | File |
|---|---|---|---|---|---|
S731BXXS9CZJ2/S731BOWO9CZJ2/S731BXXS9CZJ2 | Oct 30, 2026 | Android 17 | Security | 9 | on server |
S731BXXU9CZIF/S731BOWO9CZIF/S731BXXU9CZIF | Oct 16, 2026 | Android 17 | Feature | 9 | on server |
S731BXXS9BZH1/S731BOWO9BZH1/S731BXXS9BZH1 | Sep 15, 2026 | Android 16 | Security | 9 | on server |
S731BXXS8BZG1/S731BOWO8BZG1/S731BXXS8BZG1 | Jul 28, 2026 | Android 16 | Security | 8 | on server |
S731BXXS7BZF3/S731BOWO7BZF2/S731BXXS7BZF3 | Jun 23, 2026 | Android 16 | Security | 7 | on server |
S731BXXS6BZE2/S731BOWO6BZDP/S731BXXS6BZE2 | Jun 2, 2026 | Android 16 | Security | 6 | on server |
S731BXXU6BZDP/S731BOWO6BZDP/S731BXXU6BZDP | May 20, 2026 | Android 16 | Feature | 6 | on server |
S731BXXS6AZCH/S731BOWO6AZCH/S731BXXS6AZCI | Apr 24, 2026 | Android 16 | Security | 6 | on server |
S731BXXS5AZBB/S731BOWO5AZB6/S731BXXS5AZB6 | Mar 24, 2026 | Android 16 | Security | 5 | on server |
S731BXXS5AZB6/S731BOWO5AZB6/S731BXXS5AZB6 | Mar 6, 2026 | Android 16 | Security | 5 | on server |
S731BXXS4AZA2/S731BOWO4AZA2/S731BXXS4AZA2 | Jan 22, 2026 | Android 16 | Security | 4 | on server |
S731BXXS3AYK1/S731BOWO3AYJ9/S731BXXS3AYK1 | Dec 19, 2025 | Android 16 | Security | 3 | on server |
S731BXXU3AYJ9/S731BOWO3AYJ9/S731BXXU3AYJ9 | Nov 28, 2025 | Android 16 | Feature | 3 | on server |
S731BXXS2AYID/S731BOWO2AYID/S731BXXS2AYID | Oct 23, 2025 | Android 16 | Security | 2 | on server |
S731BXXU1AYIB/S731BOWO1AYIB/S731BXXU1AYIB | Oct 2, 2025 | Android 16 | Feature | 1 | on server |
S731BXXU1AYH9/S731BOWO1AYH9/S731BXXU1AYH9 | Sep 9, 2025 | Android 16 | Feature | 1 | on server |
Download the latest COO build
samloader download -m SM-S731B -r COO -v S731BXXS9CZJ2/S731BOWO9CZJ2/S731BXXS9CZJ2See how to download Samsung firmware and how to flash it. Back to the SM-S731B overview.