Galaxy Watch6 Classic

Download Samsung Firmware SM-R9650

Samsung Galaxy Watch6 Classic

The latest firmware for Samsung Galaxy Watch6 Classic (SM-R9650) is R9650ZCS2CZF5 with Android 16, released on July 9, 2026 for 1 region (CSC). Every official firmware build for SM-R9650, newest first: one row per build with all regions (CSC) that received it.

Latest build
R9650ZCS2CZF5 Android 16 · 3 months ago
Builds
10 builds
Regions (CSC)
1 region

Firmware builds for SM-R9650

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/R9650ZCS2CZF5

SM-R9650 update history

SM-R9650 started on Android 13 and has received 2 major Android upgrades; it now runs Android 16. The newest build, R9650ZCS2CZF5, was released on July 9, 2026 with the July 2026 security patch. Over the last 12 months SM-R9650 received 6 builds, spread over 5 different months.

Changelog for SM-R9650

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

• 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.

• Stability and reliability
Device behavior has been improved.

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

• Security
The device is protected with improved security.

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

Show 8 older builds
One UI 8 Watch Upgrade
Get things done

Stay on top of important tasks with the Now bar
Check the information you need right now and start essential features straight from your watch face. Ongoing tasks will appear in the Now bar at the bottom of your watch face so you can check key information quickly.

Do more with double pinch
Just pinch your thumb and index finger together twice to scroll through notifications, control music, take pictures, and more. You can also customize what happens wh...

• 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
The stability has been improved.
• Security
The device is protected with improved security.

One UI 6 Watch Upgrade
A new look for your watch

Discover new watch faces
Express your individual style with these new premium watch faces. Spatial Number provides an analog clock on top of large bold digits. Simple Digital is for people who prefer a minimalist design. Ultra Info Board lets you quickly check your workout information. You can find these watch faces in the new featured watch faces section of the Galaxy Wearable app. You can also browse watch faces by keyword including colors,...

• Stability and reliability
Stabilization codes for touch-screen operation have been applied.

• Touch Screen Panel (TSP) Firmware
The firmware is updated to the latest version.

• Stability and reliability
The stability has been improved.

• Stability and reliability
The stability has been improved.

• Stability and reliability
The stability has been improved.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-R9650?

The newest firmware for SM-R9650 runs Android 16: build R9650ZCS2CZF5, released on July 9, 2026.

When did SM-R9650 get its last update?

The latest build for SM-R9650, R9650ZCS2CZF5, was released on July 9, 2026 (3 months ago).

How often does SM-R9650 get updates?

Over the last 12 months SM-R9650 received 6 builds, with at least one new build in 5 different months.

Is the firmware for SM-R9650 official?

Yes, all firmware files for SM-R9650 are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-R9650 using Odin?

To flash SM-R9650, 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-R9650?

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-R9650.