
Samsung Galaxy Z Flip3 5G
The latest firmware for Samsung Galaxy Z Flip3 5G (SM-F711B) is F711BXXSJJZH4 with Android 15, released on September 8, 2026 for 1 region (CSC). Every official firmware build for SM-F711B, 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/F711BXXSJJZH4
SM-F711B started on Android 11 and has received 4 major Android upgrades; it now runs Android 15. The newest build, F711BXXSJJZH4, was released on September 8, 2026 with the August 2026 security patch. That patch (SMR Aug-2026) fixes 54 vulnerabilities, 8 of them critical. Over the last 12 months SM-F711B received 14 builds, spread over 5 different months. Builds of this model reach 94 regions (CSC); XID (Indonesia) usually gets a new build first (60% of recent builds).
• 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.
Visual enhancements
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Reimagined Home screen
Fr...
• Security
The device is protected with improved security.
Box codes of SM-F711B for different colors and markets. Firmware is chosen by the model code SM-F711B and your region (CSC), not by the SKU.

SM-F711U

SM-F721C

SM-F707W

SM-F700W

SM-F731Q
The newest firmware for SM-F711B runs Android 15: build F711BXXSJJZH4, released on September 8, 2026.
The latest build for SM-F711B, F711BXXSJJZH4, was released on September 8, 2026 (1 month ago).
Over the last 12 months SM-F711B received 14 builds, with at least one new build in 5 different months.
Yes, all firmware files for SM-F711B are 100% official, original, and obtained directly from Samsung servers.
To flash SM-F711B, 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-F711B.