Mystic Black
Watch · Samsung Galaxy Watch3
Stock firmware and official updates for the Samsung Galaxy Watch3 (SM-R840), 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 73 CSCs: *, ACR, AFR, ARO, ATO, AUT, BGL, BNG, BRI, BTU, BVO, CAC, CAM, CHC, CHO, COO, CTC, DBT, DKR, ECT, EGY, EUR, ILO, INS, INU, ITV, KSA, LUX, MID, MRU, MWD, MXO, MYM, NEE, NPL, PAK, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SKZ, SLK, TGY, THO, TPA, TPH, TTT, TUN, TUR, UPO, UYO, XAC, XAR, XEF, XEH, XEO, XEZ, XFA, XJP, XME, XNZ, XSA, XSE, XSG, XSK, XSP, XTC, 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 73 CSCs: *, ACR, AFR, ARO, ATO, AUT, BGL, BNG, BRI, BTU, BVO, CAC, CAM, CHC, CHO, COO, CTC, DBT, DKR, ECT, EGY, EUR, ILO, INS, INU, ITV, KSA, LUX, MID, MRU, MWD, MXO, MYM, NEE, NPL, PAK, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SKZ, SLK, TGY, THO, TPA, TPH, TTT, TUN, TUR, UPO, UYO, XAC, XAR, XEF, XEH, XEO, XEZ, XFA, XJP, XME, XNZ, XSA, XSE, XSG, XSK, XSP, XTC, XXV, ZTO
Hong Kong SAR China TGYBuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's new
Netherlands PHNBuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's new
New Zealand XNZBuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's new
Philippines XTCBuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's new
Saudi Arabia KSABuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's new
South Africa XFABuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's new
South Korea KOOBuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's new
Switzerland AUTBuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's new
Trinidad & Tobago TTTBuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's new
United Arab Emirates AFRBuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's newUnited Arab Emirates MEABuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's newUnited Arab Emirates XSGBuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's new
United States XARBuildR840XXU1DWK2AndroidAndroid 5Security patch—ReleasedDec 29, 2023DetailsWhat's new• GPS The stability has been improved.
Released for 73 CSCs: *, ACR, AFR, ARO, ATO, AUT, BGL, BNG, BRI, BTU, BVO, CAC, CAM, CHC, CHO, COO, CTC, DBT, DKR, ECT, EGY, EUR, ILO, INS, INU, ITV, KSA, LUX, MID, MRU, MWD, MXO, MYM, NEE, NPL, PAK, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SKZ, SLK, TGY, THO, TPA, TPH, TTT, TUN, TUR, UPO, UYO, XAC, XAR, XEF, XEH, XEO, XEZ, XFA, XJP, XME, XNZ, XSA, XSE, XSG, XSK, XSP, XTC, 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. • Health - Blood Oxygen measurement and Stress measurement are now available in Canada. • Calendar - Increase the calendar synchronization period from 3 months to 1 year
Released for 73 CSCs: *, ACR, AFR, ARO, ATO, AUT, BGL, BNG, BRI, BTU, BVO, CAC, CAM, CHC, CHO, COO, CTC, DBT, DKR, ECT, EGY, EUR, ILO, INS, INU, ITV, KSA, LUX, MID, MRU, MWD, MXO, MYM, NEE, NPL, PAK, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SKZ, SLK, TGY, THO, TPA, TPH, TTT, TUN, TUR, UPO, UYO, XAC, XAR, XEF, XEH, XEO, XEZ, XFA, XJP, XME, XNZ, XSA, XSE, XSG, XSK, XSP, XTC, 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 73 CSCs: *, ACR, AFR, ARO, ATO, AUT, BGL, BNG, BRI, BTU, BVO, CAC, CAM, CHC, CHO, COO, CTC, DBT, DKR, ECT, EGY, EUR, ILO, INS, INU, ITV, KSA, LUX, MID, MRU, MWD, MXO, MYM, NEE, NPL, PAK, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SKZ, SLK, TGY, THO, TPA, TPH, TTT, TUN, TUR, UPO, UYO, XAC, XAR, XEF, XEH, XEO, XEZ, XFA, XJP, XME, XNZ, XSA, XSE, XSG, XSK, XSP, XTC, XXV, ZTO
Source: Samsung• 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, 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 72 CSCs: *, ACR, AFR, ARO, ATO, AUT, BGL, BNG, BRI, BTU, BVO, CAC, CAM, CHC, CHO, COO, CTC, DBT, DKR, ECT, EGY, EUR, ILO, INS, ITV, KSA, LUX, MID, MRU, MWD, MXO, MYM, NEE, NPL, PAK, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SKZ, SLK, TGY, THO, TPA, TPH, TTT, TUN, TUR, UPO, UYO, XAC, XAR, XEF, XEH, XEO, XEZ, XFA, XJP, XME, XNZ, XSA, XSE, XSG, XSK, XSP, XTC, XXV, 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 21 CSCs: BGL, BNG, CAC, CAM, EUR, INS, MYM, NPL, ROM, SEK, SER, SKZ, SLK, TGY, THO, XEH, XEO, XEZ, XSK, XSP, XTC
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 52 CSCs: *, ACR, AFR, ARO, ATO, AUT, BRI, BTU, BVO, CHC, CHO, COO, CTC, DBT, DKR, ECT, EGY, ILO, INS, ITV, KSA, LUX, MID, MRU, MWD, MXO, NEE, PAK, PEO, PHE, PHN, SEB, SEE, TPA, TPH, TTT, TUN, TUR, UPO, UYO, XAC, XAR, XEF, XFA, XJP, XME, XNZ, XSA, XSE, XSG, XXV, ZTO
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 70 CSCs: *, ACR, AFR, ARO, ATO, AUT, BGL, BNG, BRI, BTU, BVO, CAC, CAM, CHC, CHO, COO, DBT, DKR, ECT, EGY, EUR, ILO, INS, ITV, KSA, LUX, MID, MWD, MXO, MYM, NEE, NPL, PAK, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SKZ, SLK, TGY, THO, TPA, TPH, TTT, TUN, TUR, UPO, UYO, XAC, XAR, XEF, XEH, XEO, XEZ, XFA, XJP, XME, XNZ, XSA, XSE, XSG, XSK, XSP, XTC, XXV, ZTO
Source: Samsung- Added the new Samsung Health Monitor App(Blood Pressure and ECG). ※ Available on Galaxy smartphones with Android 7.0 and later.
Released for 13 CSCs: ARO, BVO, CHO, COO, MXO, NEE, PEO, SEB, TPA, TTT, UPO, UYO, ZTO
Source: Samsung• Added the new Samsung Health Monitor App for ECG measurements. ※ Available on Galaxy smartphones with Android 7.0 and later
Released for 2 CSCs: *, XAR
Source: Samsung• Added new stress tracker on the Samsung Health app.
Released for 6 CSCs: CAM, MYM, TGY, THO, XSP, XTC
Source: Samsung- 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 10 CSCs: BNG, CAM, INS, MYM, NPL, SLK, TGY, THO, XSP, XTC
Source: Samsung- 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 59 CSCs: *, ACR, AFR, ARO, ATO, AUT, BGL, BRI, BTU, BVO, CAC, CHC, CHO, COO, DBT, DKR, ECT, EGY, EUR, ILO, ITV, KSA, LUX, MID, MWD, MXO, PAK, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SKZ, TPA, TPH, TTT, TUN, TUR, UPO, UYO, XAC, XAR, XEF, XEH, XEO, XEZ, XFA, XJP, XME, XNZ, XSA, XSE, XSG, XSK, XXV, ZTO
Source: Samsung
