Mystic Silver
Watch · Samsung Galaxy Watch3
Stock firmware and official updates for the Samsung Galaxy Watch3 (SM-R855U), by region.
United States XARBuildR855USQU1DWK2AndroidAndroid 5Security patch—ReleasedJan 3, 2024DetailsWhat's newSamsung'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 2 CSCs: ATT, XAR
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.
Released for 2 CSCs: ATT, XAR
Source: SamsungTaken from the SM-R855F; this model can differ (chipset, network bands).
• 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. • Calendar - Increase the calendar synchronization period from 3 months to 1 year • Support for NumberSync on FirstNet
Released for 2 CSCs: ATT, XAR
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: ATT, XAR
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 2 CSCs: ATT, XAR
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: ATT, XAR
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 2 CSCs: ATT, XAR
Source: Samsung
