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Samsung’s Android 17-based One UI 9 stable update was reported to be reaching the Galaxy S24 series, Galaxy Z Fold6 and Galaxy Z Flip6 in South Korea as of October 6, 2026. The report does not give a confirmed date for other countries. Samsung’s official rollout notice says availability can vary by country, region, language, model and software version.
Which Galaxy phones are getting One UI 9 now?
Android Authority reported on October 6, 2026, that stable One UI 9 was rolling out in South Korea to the Galaxy S24 series, Galaxy Z Fold6 and Galaxy Z Flip6, citing user screenshots. This is a reported market-specific rollout, not a Samsung-published international schedule. Samsung’s September 16 announcement said the update would gradually reach other Galaxy devices, but did not confirm this particular wave or dates for other markets. Android Authority’s report and Samsung’s rollout announcement describe those separate updates.
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One UI 9 rollout status by device group
| Device group | Reported or official status | Market and qualification |
|---|---|---|
| Galaxy Z Fold8 Ultra, Z Fold8 and Z Flip8 | Samsung said One UI 9 debuted on these devices. | Samsung’s September 16, 2026 announcement; rollout availability can vary. |
| Galaxy S26, S26+ and S26 Ultra | Samsung named these models as the starting devices in its expanded stable rollout. | Samsung’s September 16, 2026 announcement. Its S26+ firmware notice records Android 17, with a September 30, 2026 release date. |
| Galaxy S24 series, Z Fold6 and Z Flip6 | Stable One UI 9 was reported to be reaching these models. | South Korea only in Android Authority’s October 6, 2026 report; international dates are not confirmed. |
| Galaxy Z Fold7, Z Flip7 and S25 series, including S25 FE | Samsung named these devices in a beta expansion, not a stable rollout schedule. | Select markets, per Samsung’s September 1, 2026 beta notice. |
Samsung’s May 12 announcement calls One UI 9 beta “Built on the new Android 17”; its S26+ firmware entry also identifies Android 17. These establish the Android version behind One UI 9, but beta access should not be treated as evidence that a stable update is available on a particular model or in a particular country.
When will One UI 9 reach other countries?
No confirmed international date for the S24, Z Fold6 or Z Flip6 rollout is established by the available announcements. Android Authority said expansion to the US, Europe and other markets should follow, but did not report official dates. Samsung cautions that rollout availability can differ by country, region, language, model and operating-system version, so South Korean availability does not establish a date for another market or firmware variant.
#1 Best Overall
- 6.7" Dynamic AMOLED 2X FHD+, 120Hz Adaptive Refresh Rate, 1900nits Peak brightness, 1080x2340px, 4700mAh Battery, Android 14, One UI 6.1
- 128GB, 8GB RAM, No SD Card Slot, Exynos 2400e (4nm), 10-core CPU, Xclipse 940 GPU, Bluetooth 5.3
- Rear Camera: 50MP, f/1.8 (wide) + + 12MP, f/2.2 (ultrawide) + 8MP, f/2.4 (telephoto), 3x Optical Zoom, Front Camera: 10MP, f/2.4
- CDMA 800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/17/18/19/20/25/26/28/32/38/40/41/66, 5G: 1/2/3/5/7/8/12/20/25/26/28/38/40/41/66/75/77/78 SA/NSA/Sub6 - Nano-SIM and eSIM
- US Model. Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Straight Talk.
When checking your own phone, compare the exact model and regional or carrier variant, confirm whether it is on beta or stable software, and account for its current software state. Samsung’s notices do not provide a country-by-country timetable for this older-flagship wave.
Reported update download sizes
Android Authority reported approximate package sizes for the South Korean wave. These are media-reported estimates, not Samsung-published specifications, and can vary with device and installed software:
Rank #2
- 6.2" Dynamic AMOLED 2X FHD+, 120Hz Adaptive Refresh Rate, 416ppi, 2600nits (Outdoor Peak), 1080x2340px, 4000mAh Battery
- 128GB, 8GB RAM, No SD Card Slot, Exynos 2400 (4 nm), 10-Core Processor, Xclipse 940
- Rear Camera: 50MP, f/1.8 + 10MP, f/2.4 + 12MP, f/2.2, 30X Space Zoom, Front Camera: 12MP, f/2.2, Android 14, One UI 6.1
- CDMA2000 1xEV-DO, 4G LTE: Global Bands 5G: 1/2/3/5/7/8/12/20/25/26/28/38/40/41/66/75/77/78 SA/NSA/Sub6 - Dual SIM and eSIM (Max 2 SIMs or ESIMs Combined)
- International Model – Global Connectivity – Plug & Play with an active SIM on AT&T, Verizon, T-Mobile, and most U.S. carriers. New activations are only supported on T-Mobile, AT&T & Verizon in the U.S., as some carriers may not recognize International IMEI's as Compatible. (No U.S. manufacturer warranty; Seller Return policy applies.)
| Device group | From beta to stable | From One UI 8.5 |
|---|---|---|
| Galaxy S24 series | About 500 MB | Roughly 3.8 GB |
| Galaxy Z Fold6 and Z Flip6 | About 408 MB | About 3.5 GB |
The same report describes the smaller packages as beta-to-stable updates and the larger ones as full packages for users upgrading from One UI 8.5. The size shown for an individual phone may differ.
What One UI 9 adds
Samsung’s feature summary describes changes across video, personalization, device care, translation, scanning and privacy. Availability depends on country, region, language, model and software version; some capabilities also require a Samsung Account, network access, language packs, compatible apps or supported hardware. Samsung says accuracy is not guaranteed for some generated or recognition features.
Rank #3
- Galaxy S23 sports a 6.1-inch Dynamic AMOLED 2X flat display with adaptive 48–120 Hz refresh rate, HDR10+, and a peak brightness high enough for strong outdoor visibility — giving you vibrant, crisp visuals and smooth motion while staying compact.
- My FanCam: tracks a selected person in a recorded video and keeps them centered.
- Now Brief: adds editable cards for health, weather and video.
- Warranty and Care: brings coverage checks, self-diagnostics, repair estimates, Samsung Care+ management and service booking into Settings.
- Now Nudge and Creative Studio: offer context-aware suggestions and prompts related to events.
- Translation: adds Interpreter Thread View and faster Conversation Mode translation with compatible Galaxy Buds.
- Scanning and recording: includes improvements for curved or folded documents and more structured Voice Recorder summaries.
- Privacy and security: includes privacy alerts and scam detection among the announced capabilities.
Samsung’s feature descriptions do not mean every feature will be available on every One UI 9 device or in every language.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to check for the update
- On your Galaxy phone, open Settings.
- Tap Software update.
- Tap Download and install to check whether an update is available for your device.
If no update appears, that does not establish that the model is excluded: rollout timing may differ by market, model and software version. Samsung has not published an international date for the S24, Z Fold6 and Z Flip6 wave.
Quick Recap
Best Value
- 6.2 Dynamic AMOLED 2X FHD+, 120Hz Adaptive Refresh Rate, 416ppi, 2600nits (Outdoor Peak), 1080x2340px, 4000mAh Battery
- 128GB, 8GB RAM, No SD Card Slot, Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4nm), Octa-Core, Adreno 750
- Rear Camera: 50MP, f/1.8 + 10MP, f/2.4 + 12MP, f/2.2, 30X Space Zoom, Front Camera: 12MP, f/2.2, Android 14, One UI 6.1
- 2G: GSM 850/900/1800/1900, CDMA 800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/12/13/14/20/30/25/26/28/29/38/39/40/41/48/66/71, 5G: 2/5/12/26/28/30/41/66/70/71/77/78/260/261 SA/NSA/Sub6/mmWave - Nano-SIM and eSIM
- No Warranty. Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint.
Rank #4
- 6.8″ Dynamic AMOLED 2X QHD+ display with a 1–120 Hz adaptive refresh rate and up to ~2600 nits peak brightness — delivering a bright, sharp screen with smooth scrolling and great outdoor visibility.
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