Galaxy Watch 42mm

Download Samsung Firmware SM-R815F

Samsung Galaxy Watch 42mm

The latest firmware for Samsung Galaxy Watch 42mm (SM-R815F) is R815FXXU1HVG1, released on August 16, 2022 for 36 regions (CSC). Every official firmware build for SM-R815F, newest first: one row per build with all regions (CSC) that received it.

Latest build
R815FXXU1HVG1 4 years ago
Builds
31 builds
Regions (CSC)
40 regions

Firmware builds for SM-R815F

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/R815FXXU1HVG1

SM-R815F update history

The newest build, R815FXXU1HVG1, was released on August 16, 2022. No new build has appeared for 51 months, so regular updates for this model have most likely ended.

Device specifications

Launched with
Tizen
Display diagonal
3.3 cm (1.3")
Display technology
OLED
Display resolution
360 x 360 pixels
Processor frequency
1150 MHz
Battery capacity
472 mAh
Weight
63 g
Waterproof up to
50 m
Band colour
Rose gold

Changelog for SM-R815F

• GPS
The stability has been improved.

• Watch faces
- Support the new Watchfaces
• Exercise
- Support Group Challenge Widget in watch
- Provide more accurate calorie consumption levels based on HR (Except swimming)
- With sensor function updates, reducing the recognition time for automatic exercise
(Running, elliptical, rowing machine)
- Display walking/running live status through on-going icon in Watchface
(Real-time walking, running, Pause)
- Display the finish timer before the automatic walking/running exercise end
• Calend...

• The security of your device has been improved.

- 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 : Supports scroll capture feature that automatically sends the screen-capture image to the phone.
- 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.
- Improved sy...

Device stability improvements, bug fixes.

Show 25 older builds
• Improved system stability and reliability

• Bixby
- New Bixby helps you get tasks done more easily.  Start an exercise with specific goals or ask time difference between your city and the one you will be traveling.
• Watch faces : Additional Watch Face Complications added.
(Begin Workout, Breathing and others.)
• Added new watch face 'My Style' which recommends variety of watch faces that suits outfit by taking picture of clothing
• Additional indicator feature in watch face to show background running app such as workout tracking, ti...

• Bixby
- New Bixby helps you get tasks done more easily.  Start an exercise with specific goals or ask time difference between your city and the one you will be traveling.
• Watch faces : Additional Watch Face Complications added.
(Begin Workout, Breathing and others.)
• Added new watch face 'My Style' which recommends variety of watch faces that suits outfit by taking picture of clothing
• Additional indicator feature in watch face to show background running app such as workout tracking, ti...

• Bixby
- New Bixby helps you get tasks done more easily.  Start an exercise with specific goals or ask time difference between your city and the one you will be traveling.
• Watch faces : Additional Watch Face Complications added.
(Begin Workout, Breathing and others.)
• Added new watch face 'My Style' which recommends variety of watch faces that suits outfit by taking picture of clothing
• Additional indicator feature in watch face to show background running app such as workout tracking, ti...

• Bixby
- New Bixby helps you get tasks done more easily.  Start an exercise with specific goals or ask time difference between your city and the one you will be traveling.
• Watch faces : Additional Watch Face Complications added.
(Begin Workout, Breathing and others.)
• Added new watch face 'My Style' which recommends variety of watch faces that suits outfit by taking picture of clothing
• Additional indicator feature in watch face to show background running app such as workout tracking, ti...

- One UI for Watch
· Check information on your watch at a quick glance. Updated graphics(motion, interface) delivers refreshed look
- Watch faces
· You can now download new designs of watch faces
- Quick panel
· Now supports additional pages to allow quick access to setting control
- Settings
· Setting menus have been updated for easier discovery. Daily briefing setting has been added for watch to be smarter. Additionally, Sleeping mode can now be turned on/off. Watch can now be set to wake...

· Improved system reliability
· Disabled automated sync of Alarm from paired Smartphone to Watch
· Improved tracking for Swim

- One UI for Watch
· Check information on your watch at a quick glance. Updated graphics(motion, interface) delivers refreshed look
- Watch faces
· You can now download new designs of watch faces
- Quick panel
· Now supports additional pages to allow quick access to setting control
- Settings
· Setting menus have been updated for easier discovery. Daily briefing setting has been added for watch to be smarter. Additionally, Sleeping mode can now be turned on/off. Watch can now be set to wake...

- One UI for Watch
· Check information on your watch at a quick glance. Updated graphics(motion, interface) delivers refreshed look
- Watch faces
· You can now download new designs of watch faces
- Quick panel
· Now supports additional pages to allow quick access to setting control
- Settings
· Setting menus have been updated for easier discovery. Daily briefing setting has been added for watch to be smarter. Additionally, Sleeping mode can now be turned on/off. Watch can now be set to wake...

- One UI for Watch
· Check information on your watch at a quick glance. Updated graphics(motion, interface) delivers refreshed look
- Watch faces
· You can now download new designs of watch faces
- Quick panel
· Now supports additional pages to allow quick access to setting control
- Settings
· Setting menus have been updated for easier discovery. Daily briefing setting has been added for watch to be smarter. Additionally, Sleeping mode can now be turned on/off. Watch can now be set to wake...

- One UI for Watch
· Check information on your watch at a quick glance. Updated graphics(motion, interface) delivers refreshed look
- Watch faces
· You can now download new designs of watch faces
- Quick panel
· Now supports additional pages to allow quick access to setting control
- Settings
· Setting menus have been updated for easier discovery. Daily briefing setting has been added for watch to be smarter. Additionally, Sleeping mode can now be turned on/off. Watch can now be set to wake...

- One UI for Watch
· Check information on your watch at a quick glance. Updated graphics(motion, interface) delivers refreshed look
- Watch faces
· You can now download new designs of watch faces
- Quick panel
· Now supports additional pages to allow quick access to setting control
- Settings
· Setting menus have been updated for easier discovery. Daily briefing setting has been added for watch to be smarter. Additionally, Sleeping mode can now be turned on/off. Watch can now be set to wake...

· Overall device stability improvement, bug fixes
· Improved reliability of Heart Rate Monitoring Sensor
· Improved Battery Life

- One UI for Watch
· Check information on your watch at a quick glance. Updated graphics(motion, interface) delivers refreshed look
- Watch faces
· You can now download new designs of watch faces
- Quick panel
· Now supports additional pages to allow quick access to setting control
- Settings
· Setting menus have been updated for easier discovery. Daily briefing setting has been added for watch to be smarter. Additionally, Sleeping mode can now be turned on/off. Watch can now be set to wake...

· Other stabiliser codes are applied.

· Overall device stability improvement, bug fixes
· Improved reliability of Heart Rate Monitoring Sensor
· Improved Battery Life

· Overall device stability improvement, bug fixes

· Overall device stability improvement, bug fixes
· Improved reliability of Heart Rate Monitoring Sensor
· Improved Battery Life

· Overall device stability improvement, bug fixes
· Improved reliability of Heart Rate Monitoring Sensor
· Improved Battery Life

· Overall device stability improvement, bug fixes
· Improved reliability of Heart Rate Monitoring Sensor
· Improved Battery Life

- Other bug fixes
ㆍFixed an issue in which phone number information does not appear on redial
ㆍeSIM activation routine stabilisation
ㆍFixed an issue in which the VoLTE icon disappears

· Fixed an issue in which phone number information does not appear on redial
· eSIM activation routine stabilisation
· Fixed an issue in which the VoLTE icon disappears

· Improved Samsung Health experience
· Improved GPS accuracy and connection
· Improved battery efficiency
· Added Dual Clock Watch face

· Improved Samsung Health experience
· Improved GPS accuracy and connection
· Improved battery efficiency
· Added Dual Clock Watch face

· Improved Samsung Health experience
· Improved GPS accuracy and connection
· Improved battery efficiency
· Added Dual Clock Watch face
· Removed menu - Use Gear without phone connection

1 retail code (SKU)

Box codes of SM-R815F for different colors and markets. Firmware is chosen by the model code SM-R815F and your region (CSC), not by the SKU.

  • SM-R815FZDABTU

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Frequently Asked Questions

When did SM-R815F get its last update?

The latest build for SM-R815F, R815FXXU1HVG1, was released on August 16, 2022 (4 years ago).

How often does SM-R815F get updates?

SM-R815F has had no new firmware for 51 months, so regular updates have most likely ended.

Is the firmware for SM-R815F official?

Yes, all firmware files for SM-R815F are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-R815F using Odin?

To flash SM-R815F, 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-R815F?

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-R815F.