Samsung Galaxy Watch4 Classic SM-R880 Firmware Download

Samsung Galaxy Watch4 Classic 42mm SM-R880 Firmware Download

Download firmware for the Samsung Galaxy Watch4 Classic 42mm SM-R880. This page provides firmware information for the SM-R880 model and a direct Google Drive download link for the firmware file.

The Samsung Galaxy Watch4 Classic SM-R880 is the 42mm Bluetooth version of the Galaxy Watch4 Classic. Samsung has released multiple firmware updates for this model, starting with Android Wear 11 and continuing through Android 16 and One UI Watch 8.

Samsung Galaxy Watch4 Classic SM-R880 Firmware Information

Samsung's official software update information lists R880XXS2JZG3 as a firmware release for the Galaxy Watch4 Classic SM-R880, released on August 25, 2026, with the August 5, 2026 security patch.

Download Samsung Galaxy Watch4 Classic SM-R880 Firmware

The firmware file provided for the Samsung Galaxy Watch4 Classic 42mm SM-R880 is hosted on Google Drive.

Firmware Download

Download Samsung Galaxy Watch4 Classic SM-R880 Firmware

Before downloading, check the model number of your smartwatch and make sure it is SM-R880.

Samsung SM-R880 Firmware Versions

The Galaxy Watch4 Classic SM-R880 has received firmware updates across several generations of Wear OS.

Some notable firmware versions include:

Samsung's official update history confirms the newer Android 16 / One UI Watch 8 releases, while firmware databases document earlier releases for the SM-R880.

Latest Samsung Galaxy Watch4 Classic SM-R880 Firmware

The latest firmware currently listed by Samsung for the SM-R880 is:

Model: SM-R880
Device: Galaxy Watch4 Classic 42mm
Firmware: R880XXS2JZG3
Android: Android Wear 6.0
One UI Watch: One UI Watch 8
Release Date: August 25, 2026
Security Patch: August 5, 2026

The latest update primarily includes security improvements.

SM-R880 Firmware for Tunisia

The TUN CSC is associated with the Samsung Galaxy Watch4 Classic SM-R880. Firmware listings for TUN include older SM-R880 releases such as R880XXU1AUH1 and R880XXU1BUHF.

If your Galaxy Watch4 Classic was originally intended for the Tunisian market, checking the CSC before selecting firmware is recommended.

SM-R880 Firmware Compatibility

This page is specifically for:

Samsung Galaxy Watch4 Classic 42mm — SM-R880

Do not confuse SM-R880 with other Galaxy Watch4 models:

• SM-R860 — Galaxy Watch4 40mm Bluetooth

• SM-R870 — Galaxy Watch4 44mm Bluetooth

• SM-R865 — Galaxy Watch4 40mm LTE

• SM-R875 — Galaxy Watch4 44mm LTE

• SM-R890 — Galaxy Watch4 Classic 46mm Bluetooth

Always verify the exact model number before downloading firmware.

Important Information

Before downloading a firmware file, verify that your smartwatch is identified as SM-R880.

Firmware packages can vary according to the exact model, CSC and regional configuration. Using an incompatible firmware package may cause software problems.

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

Frequently Asked Questions

What is Samsung SM-R880?

SM-R880 is the model number of the Samsung Galaxy Watch4 Classic 42mm Bluetooth smartwatch. Samsung's official update service identifies the device as Galaxy Watch4 Classic (SM-R880).

What size is the Samsung Galaxy Watch4 Classic SM-R880?

The SM-R880 is the 42mm version of the Galaxy Watch4 Classic.

What Android version does the SM-R880 use?

The latest firmware releases for the SM-R880 are based on Android Wear 6.0 / Android 16 and One UI Watch 8.

What is the latest SM-R880 firmware?

The latest firmware listed by Samsung is R880XXS2JZG3, released on August 25, 2026, with the August 5, 2026 security patch.

Is SM-R880 the Galaxy Watch4 Classic 42mm?

Yes. SM-R880 is the Bluetooth 42mm version of the Samsung Galaxy Watch4 Classic.

Where can I download SM-R880 firmware?

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

Samsung Galaxy Watch4 Classic SM-R880 Firmware Download

If you are searching for Samsung SM-R880 firmware, SM-R880 firmware download, Galaxy Watch4 Classic 42mm firmware, or SM-R880 stock firmware, you can use the Google Drive download link provided above.

Device: Samsung Galaxy Watch4 Classic 42mm
Model: SM-R880
Connectivity: Bluetooth
Latest Firmware: R880XXS2JZG3
Android: Android 16
One UI Watch: One UI Watch 8
Security Patch: August 5, 2026
Download: Google Drive