Galaxy Watch Active2 40mm

Download Samsung Firmware SM-R830

Samsung Galaxy Watch Active2 40mm

The latest firmware for Samsung Galaxy Watch Active2 40mm (SM-R830) is R830XXU1FWK2, released on December 26, 2023 for 87 regions (CSC). Every official firmware build for SM-R830, newest first: one row per build with all regions (CSC) that received it.

Latest build
R830XXU1FWK2 2 years ago
Builds
24 builds
Regions (CSC)
89 regions

Firmware builds for SM-R830

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/R830XXU1FWK2

SM-R830 update history

The newest build, R830XXU1FWK2, was released on December 26, 2023. No new build has appeared for 34 months, so regular updates for this model have most likely ended.

Device specifications

Launched with
Tizen
Display diagonal
3.05 cm (1.2")
Display technology
OLED
Display resolution
360 x 360 pixels
Processor frequency
1150 MHz
RAM
768 MB
Flash memory
4 GB
Battery capacity
247 mAh
Weight
26 g
Waterproof up to
50 m
Band colour
Pink

Changelog for SM-R830

• Watch faces
2 new types of new Watch faces.
(Stretched Time, Perpetual)
• Stability and reliability
The stability for sensors has been improved.

• Watch Face
Enjoy new and improved watch faces with enriched style and customizable options.
- Two new Watch Faces have been added.
  (Pro analog, Gradient number)
• Samsung Health
- Through the updated 'Daily Activity Indicator', Mobile Health data is synchronized to improve convenience.
- Provides a recording function when snoring is detected, using your mobile phone while you sleep.

• Improved device security
• Daylight saving time(Jordan) has been updated

• Watch faces
- Support the new Watchfaces
• Exercise
- Support Group Challenge Widget in watch
- Provide more accurate calorie consumption levels based on HR (Except swimming)
• Detect falls
- More falls will be detected, but other activity may also be detected as falls.
• Blood pressure/ECG
- Available in Paraguay, Georgia, Azerbaijan, and Australia
• Calendar
- Increase the calendar synchronization period from 3 months to 1 year

Show 19 older builds
• Improved system stability and reliability

• Enhanced the auto walking/running icons
• Enhanced the 'Inactive Alert' icon
• Improved device stability

• Improved Messaging App stability  
• Improved WiFi stability  
• Improved system stability and reliability

The Blood Pressure app and/or ECG app in the Samsung Health Monitor is available in countries where a regulatory clearance, approval or certificate for each app has been obtained.
We expect that the number of countries where the Samsung Health Monitor to be available will continuously increase in the order of securing an appropriate regulatory clearance, approval or certificate.
Note, al...

• Improved Messaging App stability  
• Improved WiFi stability  
• Improved system stability and reliability

• Improved Samsung Health Function
- You can now enjoy a group-walking challenge with your friends
- Additional sleep score insight provided
- Reduced auto workout recognition time (running, rowing machine, elliptical)
- Enjoy home workout with a variety of fitness programs
• SmartThings Find
- You can find the location of the watch on the map.
• Hand Wash
- After downloading the Hand Wash app, your watch can automatically detect and time, when you start washing your hands
• Improved syste...

• Improved Samsung Health Function
- You can now enjoy a group-walking challenge with your friends.
- Additional sleep score insight provided.
- Reduced auto workout recognition time (running, rowing machine, elliptical).
- Enjoy home workout with a variety of fitness programs.
• SmartThings Find
- You can find the location of the watch on the map.
• Hand Wash
- After downloading the Hand Wash app, your watch can automatically detect and time, when you start washing your hands.
• Improved...

• If exercising with a watch, the voice guide is provided via a headset connected to the mobile device.
• Add a voice guidance about cumulative data and heart rate to the Auto Lap of Running/Cycling.
• UX update (A second hand will not be shown on AOD screen.)
• Improved system stability and reliability

- Advanced Running Analysis : Giving you the insights you need to improve your running form.
- VO2max : Check the maximum amount of oxygen you utilize during exercise to improve your endurance.
- Detect falls : Watch can send out SOS call and messages to emergency contact when a hard fall is detected.
- Enhanced Notification : Upon receiving a message notification, a chat window appears and can also view images.
- AR Emoji/Bitmoji : Send AR Emoji and Bitmoji through the watch.
- Capture : Suppor...

• Improved system stability and reliability

- Advanced Running Analysis : Giving you the insights you need to improve your running form.
- VO2max : Check the maximum amount of oxygen you utilize during exercise to improve your endurance.
- Detect falls : Watch can send out SOS call and messages to emergency contact when a hard fall is detected.
- Enhanced Notification : Upon receiving a message notification, a chat window appears and can also view images.
- AR Emoji/Bitmoji : Send AR Emoji and Bitmoji through the watch.
- Capture : Suppor...

• Improved system stability and reliability
• Improved system stability and reliability
• Improved system stability and reliability
• Improved system stability and reliability
• Improved system reliability

• Bug fix for random disabling of Always On Mode.
• Improved accuracy of calorie measurement based on heart rate sensor.
• Improved stability for Bixby features.

· Fixed screen flickering bug when screen returning to Watch Always On mode.
· Improved language support for Watch's Samsung Health features.

· Bug fix for GPS.
· Touch bezel setting turned on by default.
· Improved performance of GPS.

· Improved system reliability
1 retail code (SKU)

Box codes of SM-R830 for different colors and markets. Firmware is chosen by the model code SM-R830 and your region (CSC), not by the SKU.

  • SM-R830NZDAXEF

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Frequently Asked Questions

When did SM-R830 get its last update?

The latest build for SM-R830, R830XXU1FWK2, was released on December 26, 2023 (2 years ago).

How often does SM-R830 get updates?

SM-R830 has had no new firmware for 34 months, so regular updates have most likely ended.

Is the firmware for SM-R830 official?

Yes, all firmware files for SM-R830 are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-R830 using Odin?

To flash SM-R830, 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-R830?

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-R830.