Samsung Galaxy Watch4 Classic SM-R890 Firmware Download

Samsung Galaxy Watch4 Classic 46mm SM-R890 Firmware Download

Download firmware for the Samsung Galaxy Watch4 Classic 46mm SM-R890. This page provides information about the SM-R890 model and a Google Drive download link for the firmware file.

The Samsung Galaxy Watch4 Classic SM-R890 is the 46mm Bluetooth version of the Galaxy Watch4 Classic. The model has received multiple firmware updates over its lifetime, including Android 11, Android 13, Android 14 and the latest Android 16 / One UI Watch 8 releases.

Samsung Galaxy Watch4 Classic SM-R890 Firmware Information

The latest firmware references for the SM-R890 identify R890XXS2JZG3 as an Android 16 / One UI Watch 8 release with an August 5, 2026 security patch.

Download Samsung Galaxy Watch4 Classic SM-R890 Firmware

You can download the firmware file provided for the Samsung Galaxy Watch4 Classic 46mm SM-R890 from Google Drive.

Firmware Download

Download Samsung Galaxy Watch4 Classic SM-R890 Firmware

Before downloading, verify that your smartwatch model is SM-R890.

Samsung SM-R890 Firmware Versions

Samsung has released many firmware versions for the Galaxy Watch4 Classic SM-R890.

Examples of firmware available for this model include:

Firmware databases list these releases for the SM-R890 across different regions and CSC configurations.

Latest Samsung SM-R890 Firmware

The most recent firmware currently listed for the SM-R890 is:

Model: SM-R890
Firmware: R890XXS2JZG3
Android: Android 16
One UI Watch: One UI Watch 8
Security Patch: August 5, 2026
Build Date: August 18, 2026

The same firmware version is listed across multiple regional CSCs.

SM-R890 Firmware CSC and Regions

SM-R890 firmware is available for numerous regional configurations. Firmware listings include regions such as:

• TUN — Tunisia

• XEF — France

• XSG — United Arab Emirates

• TPH — Portugal

• PHN — Netherlands

• KOO — South Korea

• INU — India

• XTC — Philippines

• EUR — European region

The available CSC depends on the firmware release and device configuration.

Firmware Compatibility

This firmware page is specifically for:

Samsung Galaxy Watch4 Classic 46mm — SM-R890

Do not confuse this model with other Galaxy Watch4 models, including:

• SM-R860 — Galaxy Watch4 40mm Bluetooth

• SM-R870 — Galaxy Watch4 44mm Bluetooth

• SM-R865 — Galaxy Watch4 40mm LTE

• SM-R875 — Galaxy Watch4 44mm LTE

Always verify the model number before downloading or using firmware.

Important Information

Before downloading the firmware, check that your device is identified as SM-R890.

Firmware packages can differ according to model, region and CSC configuration. Using an incompatible firmware package may cause software problems.

The download provided on this page is hosted on Google Drive.

Frequently Asked Questions

What is Samsung SM-R890?

SM-R890 is the model number of the Samsung Galaxy Watch4 Classic 46mm Bluetooth smartwatch.

What Android version does the Galaxy Watch4 Classic SM-R890 use?

The latest firmware releases for the SM-R890 are based on Android 16 / One UI Watch 8.

What is the latest SM-R890 firmware?

The latest firmware listed for the SM-R890 is R890XXS2JZG3, with an August 5, 2026 security patch.

Is SM-R890 the 46mm Galaxy Watch4 Classic?

Yes. SM-R890 is the 46mm Bluetooth version of the Samsung Galaxy Watch4 Classic.

Where can I download SM-R890 firmware?

The firmware provided on this page can be downloaded using the Google Drive link above.

Samsung Galaxy Watch4 Classic SM-R890 Firmware Download

If you are searching for Samsung SM-R890 firmware, SM-R890 firmware download, Galaxy Watch4 Classic 46mm firmware, or SM-R890 stock firmware, you can use the Google Drive download link provided above.

Device: Samsung Galaxy Watch4 Classic 46mm
Model: SM-R890
Device Type: Bluetooth Smartwatch
Latest Firmware: R890XXS2JZG3
Android: Android 16
One UI Watch: One UI Watch 8
Security Patch: August 5, 2026
Download: Google Drive