Galaxy Z Flip4

Download Samsung Firmware SM-F721N

Samsung Galaxy Z Flip4

The latest firmware for Samsung Galaxy Z Flip4 (SM-F721N) is F721NKSS8IZH2 with Android 16, released on August 17, 2026 for 4 regions (CSC). Every official firmware build for SM-F721N, newest first: one row per build with all regions (CSC) that received it.

Latest build
F721NKSS8IZH2 Android 16 · 2 months ago
Builds
46 builds
Regions (CSC)
4 regions

Firmware builds for SM-F721N

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/F721NKSS8IZH2

SM-F721N update history

SM-F721N started on Android 12 and has received 4 major Android upgrades; it now runs Android 16. The newest build, F721NKSS8IZH2, was released on August 17, 2026. Over the last 12 months SM-F721N received 11 builds, with a new build in 10 of those months, in line with Samsung's monthly security updates. Samsung guarantees security updates for this model until July 27, 2027.

Device specifications

Launched with
Android 12
Display diagonal
17 cm (6.7")
Display resolution
2640 x 1080 pixels
RAM
8 GB
Rear camera resolution
12 MP
Rear camera type
Dual camera
Battery capacity
3700 mAh
Weight
187 g

Specifications of SM-F721B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

Changelog for SM-F721N

No changelog details available.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-F721N?

The newest firmware for SM-F721N runs Android 16: build F721NKSS8IZH2, released on August 17, 2026.

When did SM-F721N get its last update?

The latest build for SM-F721N, F721NKSS8IZH2, was released on August 17, 2026 (2 months ago).

How often does SM-F721N get updates?

Over the last 12 months SM-F721N received 11 builds, with at least one new build in 10 different months.

Is the firmware for SM-F721N official?

Yes, all firmware files for SM-F721N are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-F721N using Odin?

To flash SM-F721N, 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.

Can I downgrade the Android version on SM-F721N?

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-F721N.