Watch8 40mm

Download Samsung Firmware SM-L325U

Samsung Watch8 40mm

The latest firmware for Samsung Watch8 40mm (SM-L325U) is L325USQS3AZF4 with Android 16, released on July 13, 2026 for 1 region (CSC). Every official firmware build for SM-L325U, newest first: one row per build with all regions (CSC) that received it.

Latest build
L325USQS3AZF4 Android 16 · 3 months ago
Builds
7 builds
Regions (CSC)
1 region

Firmware builds for SM-L325U

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/L325USQS3AZF4

SM-L325U update history

All 7 builds in our database run Android 16. The newest build, L325USQS3AZF4, was released on July 13, 2026 with the July 2026 security patch. That patch (SMR Jul-2026) fixes 53 vulnerabilities, 6 of them critical. Over the last 12 months SM-L325U received 4 builds, spread over 4 different months.

Device specifications

Launched with
Wear OS
Display diagonal
3.3 cm (1.3")
Display technology
AMOLED
Display resolution
438 x 438 pixels
RAM
2000 MB
Flash memory
32 GB
Battery capacity
425 mAh
Weight
30 g
Band colour
Graphite

Specifications of SM-L325F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

Changelog for SM-L325U

• 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.

• Stability and reliability
Device behavior has been improved.

These changes may vary depending on the model, country, or network operator of the customer environment.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-L325U?

The newest firmware for SM-L325U runs Android 16: build L325USQS3AZF4, released on July 13, 2026.

When did SM-L325U get its last update?

The latest build for SM-L325U, L325USQS3AZF4, was released on July 13, 2026 (3 months ago).

How often does SM-L325U get updates?

Over the last 12 months SM-L325U received 4 builds, with at least one new build in 4 different months.

Is the firmware for SM-L325U official?

Yes, all firmware files for SM-L325U are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-L325U using Odin?

To flash SM-L325U, 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-L325U?

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-L325U.