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Sam Updater: Samsung Galaxy update tracker

We watch Samsung’s release notes for Galaxy updates, so you don’t have to.

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Who got what, and where. Based on Samsung release dates.

Galaxy S26One UI 9 upgrade · Android 17
Japan (unlocked) · SJP · S942QOPU1BZI9
Galaxy S26 UltraOne UI 9 upgrade · Android 17
Japan (unlocked) · SJP · S948QOPU1BZI9
Galaxy S26+One UI 9 upgrade · Android 17
Japan (unlocked) · SJP · S947QOPU1BZI9
Galaxy A54 5GOctober 2026 security update
United States · T-Mobile · TMB · A546USQSNFZJ2
Galaxy A56 5GOne UI 9 upgrade · Android 17
United States (unlocked) · XAA · A566U1UEUBDZJ1
Galaxy S23+One UI 9 upgrade · Android 17
Panama · TPA · S916BXXUAGZIF
Galaxy Z Flip7One UI 9 upgrade · Android 17
Chile · CHO · F766BXXUCCZIH
Galaxy Z Fold5One UI 9 upgrade · Android 17
Panama · TPA · F946BXXU7HZIJ

Tracker overview & release history Expand

Releases tracked—

Galaxy devices—

Countries & regions—

Galaxy update history

Last 26 weeks

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upgrade security fixes none tracked

Samsung update announcements

Every release, preserved for your Galaxy.

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Galaxy S26

✦ One UI upgrade

One UI 9 upgrade · Android 17

Japan (unlocked)SJPS942QOPU1BZI9

Now nudge provides helpful suggestions in more places throughout your Galaxy experience. In addition to the keyboard, suggestions will now appear in conversatio

Galaxy S26 Ultra

✦ One UI upgrade

One UI 9 upgrade · Android 17

Japan (unlocked)SJPS948QOPU1BZI9

Now nudge provides helpful suggestions in more places throughout your Galaxy experience. In addition to the keyboard, suggestions will now appear in conversatio

Galaxy S26+

✦ One UI upgrade

One UI 9 upgrade · Android 17

Japan (unlocked)SJPS947QOPU1BZI9

Now nudge provides helpful suggestions in more places throughout your Galaxy experience. In addition to the keyboard, suggestions will now appear in conversatio

Galaxy A54 5G

◇ Security patch

October 2026 security update

United States · T-MobileTMBA546USQSNFZJ2

The device is protected with improved security.

Galaxy A56 5G

✦ One UI upgrade

One UI 9 upgrade · Android 17

United States (unlocked)XAAA566U1UEUBDZJ1

Productivity and multitasking

Galaxy S23+

✦ One UI upgrade

One UI 9 upgrade · Android 17

PanamaTPAS916BXXUAGZIF

Interpreter keeps your conversation in front of you

Galaxy Z Flip7

✦ One UI upgrade

One UI 9 upgrade · Android 17

ChileCHOF766BXXUCCZIH

Now nudge provides helpful suggestions in more places throughout your Galaxy experience. In addition to the keyboard, suggestions will now appear in conversatio

Galaxy Z Fold5

✦ One UI upgrade

One UI 9 upgrade · Android 17

PanamaTPAF946BXXU7HZIJ

Interpreter keeps your conversation in front of you

✦

A little clarity. One UI brings the big changes. Security patches keep you protected. Availability varies by region and carrier. Learn more ↗

Guides and update news

50 articles

NewsGalaxy S24, Z Fold 6 and Z Flip 6 Get One UI 9 Stable in South KoreaUpdated October 20, 2026
NewsSamsung Security Update Tracker: Which Galaxy Phones Have the Latest PatchUpdated October 20, 2026
NewsGalaxy A56 and A36 One UI 9 Update Now Rolling Out GloballyUpdated October 20, 2026
How ToHow to Join the One UI 9 Beta on a Samsung Galaxy PhoneUpdated October 20, 2026
NewsOne UI 9 Device List: What Samsung Has ConfirmedUpdated October 20, 2026
NewsOne UI 9 Update Tracker: Which Galaxy Phones Have It Right NowUpdated October 20, 2026
How ToOne UI 9 Update Not Showing on Your Galaxy? Here Is Why and What to DoUpdated October 20, 2026
TipsSamsung Update Policy Explained: How Many Years of Updates Your Galaxy GetsUpdated October 20, 2026
NewsOne UI 9 Features: Everything New in Samsung’s Android 17 UpdateUpdated October 20, 2026
NewsOne UI 9 in India: Which Galaxy Phones Have It and What’s NextUpdated October 20, 2026
NewsGalaxy S24 One UI 9 Update: Now Rolling Out WorldwideUpdated October 20, 2026
NewsGalaxy S23, Z Fold 5 and Z Flip 5 Get One UI 9 Stable UpdateUpdated October 20, 2026
NewsGalaxy S23 One UI 9 Update: Now Rolling Out Globally (Last Major Update)Updated October 20, 2026
NewsOne UI 9 Goes Global for Galaxy S23, Z Fold 5 and Z Flip 5Updated October 20, 2026
How ToHow to Check Your CSC Code on a Samsung GalaxyUpdated October 20, 2026
OdinSamsung Odin 3.14.4 Download and Flashing Guide (2026)Updated October 20, 2026
How ToSamsung Phone Slow After an Update? 10 Fixes That WorkUpdated October 19, 2026
NewsOne UI 10 May Be Samsung’s Biggest Overhaul, Debuting on Fold 9Updated October 19, 2026
NewsOne UI 9.5 Could Run on Android 17 QPR2, Just Like One UI 8.5 DidUpdated October 18, 2026
How To7 Annoying One UI 9 Changes and How to Fix ThemUpdated October 18, 2026
How ToOne UI 9 Battery Drain Fix: What Actually WorksUpdated October 18, 2026
TipsOne UI 7 Beta Status and Stable Release DetailsUpdated October 17, 2026
NewsSamsung Galaxy OS: Could It Replace One UI on the Galaxy S28?Updated October 17, 2026
How ToDowngrade One UI 9 to One UI 8.5 on Galaxy S26, S25 and S24 with OdinUpdated October 17, 2026
TipsHow to Root Samsung Galaxy S24 Ultra with MagiskUpdated October 17, 2026
TipsGalaxy S26 FE Update Policy: How Many Years of Updates It GetsUpdated October 17, 2026
NewsGalaxy S25 One UI 9 Update: Now Rolling Out, Builds and How to InstallUpdated October 17, 2026
NewsGalaxy A16 5G Gets One UI 9 Beta 3 With Camera FixesUpdated October 16, 2026
How ToHow to Turn Off Automatic Updates on a Samsung GalaxyUpdated October 16, 2026
NewsGalaxy Z Fold 7 and Flip 7 One UI 9 Update Now Rolling Out WidelyUpdated October 15, 2026
How ToHow to Check the Security Patch Level on a Samsung GalaxyUpdated October 14, 2026
How ToGalaxy Phone Stuck After One UI 9 Update? Here’s the FixUpdated October 13, 2026
How ToCouldn’t Install Update on Samsung Galaxy: Fixes That WorkUpdated October 9, 2026
NewsSamsung October 2026 Security Bulletin: What Got FixedUpdated October 9, 2026
How ToHow to Flash One UI 9 Firmware on Galaxy S26 with OdinUpdated October 6, 2026
NewsGalaxy Tab S11, Tab S10 and Tab S9 One UI 9 Update: Where Things StandUpdated October 5, 2026
NewsSmartThings App Redesign Now Rolling Out to Galaxy PhonesUpdated October 5, 2026
NewsOne UI 9 Watch: Which Galaxy Watches Get It and WhenUpdated October 4, 2026
NewsGalaxy S26 FE October 2026 Update: Build Numbers and RolloutUpdated October 3, 2026
NewsOne UI 9.5: What We Know So FarUpdated October 3, 2026
NewsGalaxy Z Fold 8, Fold 8 Ultra and Flip 8 October 2026 Update: What You Need to KnowUpdated October 3, 2026
NewsSamsung Updates This Week: One UI 9 Expands and the October Patch Lands (Sep 28 to Oct 4)Updated October 3, 2026
How ToHow to Back Up Your Galaxy Before One UI 9: Smart Switch, Samsung Cloud and GoogleUpdated October 3, 2026
NewsGalaxy S26 Gets Two Updates Back to Back: One UI 9, Then the October PatchUpdated October 2, 2026
OdinCSC vs HOME_CSC in Odin: Which File Should You Use?Updated September 30, 2026
NewsSamsung One UI 7 Release Date, Devices and FeaturesUpdated September 29, 2026
TipsCheck Latest Security Patch Update For Your Samsung Galaxy DevicesUpdated September 29, 2026
TipsFrija 2.0 Download and Samsung Firmware GuideUpdated September 29, 2026
TipsSamsung Firmware Version Explained: What Every Letter in Your Build Number MeansUpdated September 28, 2026
Security UpdatesVerizon Rolls Out August 2024 Security Update for Galaxy Z Fold 3, Fold 4, Flip 3 and Flip 4Updated September 28, 2026