Mystic Silver
Watch · Samsung Galaxy Watch3
Stock firmware and official updates for the Samsung Galaxy Watch3 (SM-R855F), by region.
Samsung's official release notes, newest first.
• Watch faces 2 new types of new Watch faces. (Stretched Time, Perpetual) • Stability and reliability The stability for sensors has been improved.
Released for 35 CSCs: ATO, AUT, BGL, BRI, BTU, CHO, COM, DBT, EUR, ILO, INS, INU, ITV, LUX, NEE, PHE, ROM, SEB, SEE, TGY, THL, TPH, XEF, XEH, XEO, XEZ, XFA, XME, XNZ, XSA, XSG, XSK, XSP, XXV, ZTO
Source: Samsung• 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. • Added the new Samsung Health Monitor App(Blood Pressure and ECG). ※ 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, although you may notice that the Samsung Health Monitor is downloaded to your device, the BP and/or ECG app is not activatable until necessary regulatory clearance, approval or certificate is secured
Released for 35 CSCs: ATO, AUT, BGL, BRI, BTU, CHO, COM, DBT, EUR, ILO, INS, INU, ITV, LUX, NEE, PHE, ROM, SEB, SEE, TGY, THL, TPH, XEF, XEH, XEO, XEZ, XFA, XME, XNZ, XSA, XSG, XSK, XSP, XXV, ZTO
Hong Kong SAR China TGYBuildR855FXXU1FWK2AndroidAndroid 5Security patch—ReleasedDec 27, 2023DetailsWhat's new
Luxembourg LUXBuildR855FXXU1FWK2AndroidAndroid 5Security patch—ReleasedDec 27, 2023DetailsWhat's new
New Zealand XNZBuildR855FXXU1FWK2AndroidAndroid 5Security patch—ReleasedDec 27, 2023DetailsWhat's new
South Africa XFABuildR855FXXU1FWK2AndroidAndroid 5Security patch—ReleasedDec 27, 2023DetailsWhat's new
Switzerland AUTBuildR855FXXU1FWK2AndroidAndroid 5Security patch—ReleasedDec 27, 2023DetailsWhat's new
United Arab Emirates XSGBuildR855FXXU1FWK2AndroidAndroid 5Security patch—ReleasedDec 27, 2023DetailsWhat's new• GPS The stability has been improved.
Released for 35 CSCs: ATO, AUT, BGL, BRI, BTU, CHO, COM, DBT, EUR, ILO, INS, INU, ITV, LUX, NEE, PHE, ROM, SEB, SEE, TGY, THL, TPH, XEF, XEH, XEO, XEZ, XFA, XME, XNZ, XSA, XSG, XSK, XSP, XXV, ZTO
Source: Samsung• 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
Released for 34 CSCs: ATO, AUT, BGL, BRI, BTU, CHO, COM, DBT, EUR, ILO, INS, INU, ITV, LUX, NEE, PHE, ROM, SEB, SEE, THL, TPH, XEF, XEH, XEO, XEZ, XFA, XME, XNZ, XSA, XSG, XSK, XSP, XXV, ZTO
Source: Samsung• Enhanced the auto walking/running icons • Enhanced the 'Inactive time alerts' icon • Device stability improvements, bug fixes. 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, although you may notice that the Samsung Health Monitor is downloaded to your device, the BP and/or ECG app is not activatable until necessary regulatory clearance, approval or certificate is secured
Released for 33 CSCs: ATO, AUT, BGL, BRI, BTU, CHO, COM, DBT, EUR, ILO, INS, ITV, LUX, NEE, PHE, ROM, SEB, SEE, THL, TPH, XEF, XEH, XEO, XEZ, XFA, XME, XNZ, XSA, XSG, XSK, XSP, XXV, ZTO
Source: Samsung• Improved WiFi stability • Improved system stability and reliability
Released for 1 CSC: CHO
Source: Samsung• Improved WiFi stability • Improved system stability and reliability
Released for 2 CSCs: COM, ZTO
Source: Samsung• Improved WiFi stability • Added the new Samsung Health Monitor App(Blood Pressure and ECG). ※ Available on Galaxy smartphones with Android 7.0 and later.
Released for 12 CSCs: BRI, ILO, INS, TGY, THL, XFA, XME, XNZ, XSA, XSG, XSP, XXV
Source: Samsung• The security of your device has been improved.
Released for 19 CSCs: ATO, AUT, BGL, BTU, DBT, EUR, ITV, LUX, NEE, PHE, ROM, SEB, SEE, TPH, XEF, XEH, XEO, XEZ, XSK
Source: Samsung• Improved Samsung Health Function - You can now enjoy a group-walking challenge with your friends - 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 system stability and reliability
Released for 2 CSCs: COM, ZTO
Source: Samsung• Improved Samsung Health Function - You can now enjoy a group-walking challenge with your friends - 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 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, although you may notice that the Samsung Health Monitor is downloaded to your device, the BP and/or ECG app is not activatable until necessary regulatory clearance, approval or certificate is secured
Released for 30 CSCs: ATO, AUT, BGL, BRI, BTU, DBT, EUR, ILO, INS, ITV, LUX, NEE, PHE, ROM, SEB, SEE, TGY, TPH, XEF, XEH, XEO, XEZ, XFA, XME, XNZ, XSA, XSG, XSK, XSP, XXV
Source: Samsung• Improved Samsung Health Function - You can now enjoy a group-walking challenge with your friends - 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 • Blood oxygen - Inform how effectively your blood is carrying oxygen. • Improved system stability and reliability
Released for 1 CSC: THL
Source: Samsung• Voice guidance provided via headset connected to mobile when exercising with a watch. • Voice guidance provided for traveled distance and HR data, when Auto Lap feature is enabled during Running/Cycling. • Improved Blood Oxygen measurement • Improved system stability and reliability
Released for 28 CSCs: ATO, AUT, BGL, BRI, BTU, COM, DBT, EUR, ITV, LUX, NEE, PHE, ROM, SEB, SEE, TGY, THL, TPH, XEF, XEH, XEO, XEZ, XNZ, XSA, XSK, XSP, XXV, ZTO
Source: Samsung※ After updating the Samsung Health App and check the new features below. - Blood Oxygen : Check how effectively your blood is carrying oxygen. * Not Available Countries : Algeria, Angola, Canada, France, Iran, Japan, Libya, South Africa, Thailand - 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. - Sleep score : Check out sleep scores, a new way to understand your sleep patterns. ※ Added the new Samsung Health Monitor App(Blood Pressure and ECG). * Available on Galaxy smartphones with Android 7.0 and later.
Released for 2 CSCs: COM, ZTO
Source: Samsung※ After updating the Samsung Health App and check the new features below. - Blood Oxygen : Check how effectively your blood is carrying oxygen. * Not Available Countries : Algeria, Angola, Canada, France, Iran, Japan, Libya, South Africa, Thailand - 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. - Sleep score : Check out sleep scores, a new way to understand your sleep patterns.
Released for 4 CSCs: ILO, INS, TGY, XFA
Source: Samsung※ After updating the Samsung Health App and check the new features below. - Blood Oxygen : Check how effectively your respiratory system transfers oxygen to the blood stream. * Not Available Countries : Algeria, Angola, Canada, France, Iran, Japan, Libya, South Africa, Thailand - 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 - Sleep score : Check out sleep scores, a new way to understand your sleep patterns.
Released for 23 CSCs: ATO, AUT, BGL, BTU, DBT, EUR, LUX, NEE, PHE, ROM, SEB, SEE, THL, TPH, XEF, XEH, XEO, XEZ, XNZ, XSA, XSK, XSP, XXV
Source: Samsung
