Download Samsung Firmware SM-R895U

Samsung Galaxy Watch4 Classic

The latest firmware for Samsung Galaxy Watch4 Classic (SM-R895U) is R895USQS2JZG3 with Android 16, released on August 20, 2026 for 1 region (CSC). Every official firmware build for SM-R895U, newest first: one row per build with all regions (CSC) that received it.

Latest build
R895USQS2JZG3 Android 16 · 2 months ago
Builds
10 builds
Regions (CSC)
1 region

Firmware builds for SM-R895U

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/R895USQS2JZG3

SM-R895U update history

SM-R895U started on Android 13 and has received 2 major Android upgrades; it now runs Android 16. The newest build, R895USQS2JZG3, was released on August 20, 2026. Over the last 12 months SM-R895U received 4 builds, spread over 4 different months.

Device specifications

Launched with
Wear OS
Display diagonal
3.56 cm (1.4")
Display technology
OLED
Display resolution
450 x 450 pixels
RAM
1500 MB
Flash memory
16 GB
Battery capacity
247 mAh
Weight
52 g
Band colour
Grey

Specifications of SM-R895F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-R895U?

The newest firmware for SM-R895U runs Android 16: build R895USQS2JZG3, released on August 20, 2026.

When did SM-R895U get its last update?

The latest build for SM-R895U, R895USQS2JZG3, was released on August 20, 2026 (2 months ago).

How often does SM-R895U get updates?

Over the last 12 months SM-R895U received 4 builds, with at least one new build in 4 different months.

Is the firmware for SM-R895U official?

Yes, all firmware files for SM-R895U are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-R895U using Odin?

To flash SM-R895U, 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-R895U?

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-R895U.