
The latest firmware for Samsung Galaxy S26 FE (SM-S741B) is S741BXXS3AZK1 with Android 17, released on November 12, 2026 for 36 regions (CSC). Every official firmware build for SM-S741B, newest first: one row per build with all regions (CSC) that received it.
Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/S741BXXS3AZK1
All 6 builds in our database run Android 17. The newest build, S741BXXS3AZK1, was released on November 12, 2026 with the November 2026 security patch. That patch (SMR Nov-2026) fixes 198 vulnerabilities, 20 of them critical. Over the last 12 months SM-S741B received 6 builds, spread over 4 different months.
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
Box codes of SM-S741B for different colors and markets. Firmware is chosen by the model code SM-S741B and your region (CSC), not by the SKU.

SM-S741W

SM-S731U

SM-S737TL

SM-S947W

SM-S942W
The newest firmware for SM-S741B runs Android 17: build S741BXXS3AZK1, released on November 12, 2026.
The latest build for SM-S741B, S741BXXS3AZK1, was released on November 12, 2026 (2 days ago).
Over the last 12 months SM-S741B received 6 builds, with at least one new build in 4 different months.
Yes, all firmware files for SM-S741B are 100% official, original, and obtained directly from Samsung servers.
To flash SM-S741B, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.
Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SM-S741B.
Yes. Every build on this page is the official stock ROM for SM-S741B from Samsung's update server, the same package other sites call the flash file or the software update. It installs with Odin on a Windows PC.
No. Factory Reset Protection is tied to the Google account that was on the phone and survives a firmware flash. Sign in with that account or use the legal options in our FRP guide.