SM-S731B firmware for XSP – Singapore
17 builds for the Galaxy S25 FE in region XSP. 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 |
|---|---|---|---|---|---|
S731BXXUACZJC/S731BOXMACZJC/S731BXXUACZJC | Nov 5, 2026 | Android 17 | Feature | 10 | on server |
S731BXXS9CZJ2/S731BOXM9CZJ2/S731BXXS9CZJ2 | Oct 26, 2026 | Android 17 | Security | 9 | on server |
S731BXXU9CZIF/S731BOXM9CZIF/S731BXXU9CZIF | Oct 6, 2026 | Android 17 | Feature | 9 | on server |
S731BXXS9BZH1/S731BOXM9BZH1/S731BXXS9BZH1 | Sep 3, 2026 | Android 16 | Security | 9 | on server |
S731BXXS8BZG1/S731BOXM8BZG1/S731BXXS8BZG1 | Jul 21, 2026 | Android 16 | Security | 8 | on server |
S731BXXS7BZF3/S731BOXM7BZF3/S731BXXS7BZF3 | Jun 23, 2026 | Android 16 | Security | 7 | on server |
S731BXXS6BZE2/S731BOXM6BZE2/S731BXXS6BZE2 | May 26, 2026 | Android 16 | Security | 6 | on server |
S731BXXU6BZDP/S731BOXM6BZDP/S731BXXU6BZDP | May 11, 2026 | Android 16 | Feature | 6 | on server |
S731BXXS6AZCH/S731BOXM6AZCH/S731BXXS6AZCH | Apr 14, 2026 | Android 16 | Security | 6 | on server |
S731BXXS5AZBB/S731BOXM5AZBB/S731BXXS5AZB6 | Mar 24, 2026 | Android 16 | Security | 5 | on server |
S731BXXS5AZB6/S731BOXM5AZB6/S731BXXS5AZB6 | Mar 2, 2026 | Android 16 | Security | 5 | on server |
S731BXXS4AZA2/S731BOXM4AZA2/S731BXXS4AZA2 | Jan 20, 2026 | Android 16 | Security | 4 | on server |
S731BXXS3AYK1/S731BOXM3AYK1/S731BXXS3AYK1 | Dec 16, 2025 | Android 16 | Security | 3 | on server |
S731BXXU3AYJ9/S731BOXM3AYJ9/S731BXXU3AYJ9 | Nov 27, 2025 | Android 16 | Feature | 3 | on server |
S731BXXS2AYID/S731BOXM2AYID/S731BXXS2AYID | Oct 21, 2025 | Android 16 | Security | 2 | on server |
S731BXXU1AYIB/S731BOXM1AYIB/S731BXXU1AYIB | Sep 29, 2025 | Android 16 | Feature | 1 | on server |
S731BXXU1AYH9/S731BOXM1AYH9/S731BXXU1AYH9 | Sep 3, 2025 | Android 16 | Feature | 1 | on server |
Download the latest XSP build
samloader download -m SM-S731B -r XSP -v S731BXXUACZJC/S731BOXMACZJC/S731BXXUACZJCSee how to download Samsung firmware and how to flash it. Back to the SM-S731B overview.