SM-F946U firmware for XAA – USA (unlocked)

15 builds for the Galaxy Z Fold5 in region XAA. The full version string is PDA/CSC/MODEM – you need it to download a specific build.

Version (PDA/CSC/MODEM)ReleasedAndroidTypeBitFile
F946USQU8HZIJ/F946UOYN8HZIJ/F946USQU8HZIJOct 26, 2026Android 17Feature8on server
F946USQS8GZI1/F946UOYN8GZI1/F946USQS8GZI1Sep 29, 2026Android 16Security8on server
F946USQS8GZH5/F946UOYN8GZH5/F946USQS8GZH5Sep 3, 2026Android 16Security8on server
F946USQS8GZG3/F946UOYN8GZG3/F946USQS8GZG3Jul 29, 2026Android 16Security8on server
F946USQS8GZF1/F946UOYN8GZF1/F946USQS8GZF1Jun 30, 2026Android 16Security8on server
F946USQS8GZE8/F946UOYN8GZE8/F946USQS8GZE8May 31, 2026Android 16Security8on server
F946USQU7GZE3/F946UOYN7GZE3/F946USQU7GZE3May 25, 2026Android 16Feature7on server
F946USQS7FZC5/F946UOYN7FZC5/F946USQS7FZC5Apr 27, 2026Android 16Security7on server
F946USQS7FZC1/F946UOYN7FZC1/F946USQS7FZC1Mar 31, 2026Android 16Security7on server
F946USQS7FZB6/F946UOYN7FZB6/F946USQS7FZB6Mar 2, 2026Android 16Security7on server
F946USQS6FZA1/F946UOYN6FZA1/F946USQS6FZA1Feb 2, 2026Android 16Security6on server
F946USQS6FYL2/F946UOYN6FYL2/F946USQS6FYL2Dec 18, 2025Android 16Security6on server
F946USQS6FYK2/F946UOYN6FYK2/F946USQS6FYK2Dec 3, 2025Android 16Security6on server
F946USQS6FYJ3/F946UOYN6FYJ3/F946USQS6FYJ3Dec 1, 2025Android 16Security6on server
F946USQU6FYI8/F946UOYN6FYI8/F946USQU6FYI8Nov 30, 2025Android 16Feature6on server

Download the latest XAA build

samloader download -m SM-F946U -r XAA -v F946USQU8HZIJ/F946UOYN8HZIJ/F946USQU8HZIJ

Changelog and security patch level

Samsung's official release notes for SM-F946U in XAA, including the security patch level of each update: doc.samsungmobile.com/SM-F946U/XAA. We don't show the patch level ourselves (why).

See how to download Samsung firmware and how to flash it. Back to the SM-F946U overview. All models with XAA: Samsung CSC XAA.