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Samsung Galaxy S24, Galaxy Z Fold 6, and Z Flip 6 Start Receiving One UI 8 Update in South Korea

Samsung Galaxy S24, Galaxy Z Fold 6, and Z Flip 6 Start Receiving One UI 8 Update in South Korea

Samsung will offer One UI 8 as a free over-the-air (OTA) update on eligible devices.

Written by Shaurya Tomer, Edited by Ketan Pratap | Updated: 22 September 2025 16:21 IST

Samsung Galaxy S24, Galaxy Z Fold 6, and Z Flip 6 Start Receiving One UI 8 Update in South Korea

One UI 8 was released out-of-the-box with Galaxy Z Fold 7 (pictured) and Galaxy Z Flip 7

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Highlights

Galaxy S24 series, Z Fold 6, and Z Flip 6 are receiving the update
One UI 8 includes September 2025 security patch for supported models
Users can install the OTA update via Settings > Software Update option

Samsung has begun rolling out the stable version of its Android 16-based firmware in select markets. As per a tipster, users in South Korea are said to be receiving the latest One UI 8 update on the Galaxy S24 series, as well as the tech conglomerate's sixth-generation foldables. The latest OS update, which was introduced with the Galaxy Z Fold 7 and Galaxy Z Flip 7 in July, was also released for the Galaxy S25 series last week.

One UI 8 Update for Galaxy S24, Galaxy Z Fold 6 and Galaxy Z Flip 6

According to tipster Tarun Vats' post on X (formerly Twitter), the One UI 8 update is now available for the Galaxy Z Fold 6 and the Galaxy Z Flip 6 in South Korea. It is said to come with one of the following build numbers, depending on the handset:

G990EXXUHHYH2
G990EOLMHHYH2
G990EXXUHHYH2

Meanwhile, Samsung has also announced the rollout of the stable Android 16-based update for Galaxy S24 series users in the same market. There are posts on Samsung's South Korea Community Forum that confirm One UI 8's rollout. It is also said to carry the latest security patch for September 2025.

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For the Galaxy S24, Galaxy S24 Plus, and the Galaxy S24 Ultra, users will notice any one of the following build numbers:

S928NKSU4CYI7
S926NKSU9CYI7
S921NKSU9CYI7

This development builds upon the rollout of the One UI 8 update for the Galaxy S25 series. It was introduced earlier this month in South Korea and has since been expanded to other markets, including India. At the time, Samsung confirmed that it would be available on the Galaxy S24 series, Galaxy Z Fold 6, Galaxy Z Flip 6, and Galaxy S24 FE "later this year".

As per the tech giant, One UI 8 carries improvements related to artificial intelligence (AI) for maximising everyday usage. It is claimed to target three key elements — multimodal functionality, optimisation for instrument form factors, and personalised pre-suggestions.

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How to Download One UI 8 Update

One UI 8 will be offered as a free over-the-air (OTA) update on eligible devices. Once available, users will receive a notification informing them about its availability. They can also manually check for the update by navigating to Settings > Software Update.

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Tap on Download and Install and agree to the terms and conditions to install One UI 8 on your Galaxy device. Since the update is rolling out in South Korea, the Android 16-based firmware is also expected to arrive in other international markets soon.

Samsung Galaxy S24

REVIEW
KEY SPECS
NEWS

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
Compact design
Vibrant 120Hz display
Capable processor
Good overall camera performance

Bad
Average battery life
Recycled design
AI features free till 2025

Read detailed Samsung Galaxy S24 review

Display 6.20-inch

Processor octa-core

Front Camera 12-megapixel

Rear Camera 50-megapixel + 12-megapixel + 10-megapixel

RAM 8GB

Storage 128GB, 256GB, 512GB

Battery Capacity 4000mAh

OS Android 14

More Samsung mobiles Samsung mobiles price in India

Samsung Galaxy Z Flip6

REVIEW
KEY SPECS
NEWS

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
Base 12GB RAM
Improved primary camera
Useful AI features
7 years of software support

Bad
Expensive
Cover screen still has limited controls
Average battery life
Wired charging is still locked at 25W

Read detailed Samsung Galaxy Z Flip6 review

Display (Primary) 6.70-inch

Cover Display 3.40-inch

Cover Resolution 720x748 pixels

Processor Snapdragon 8 Gen 3

Front Camera 10-megapixel

Rear Camera 50-megapixel + 12-megapixel

RAM 12GB

Storage 256GB, 512GB

Battery Capacity 4000mAh

OS Android 14

Resolution 1080x2640 pixels

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Samsung Galaxy Z Fold6

REVIEW
KEY SPECS
NEWS

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
Overall refinements
Offers a bunch of useful AI features
Excellent displays (main and cover)
IP48 protection
7 years of Android software updates

Bad
Very expensive
Cameras could have been better
Still stuck at 25W charging

Read detailed Samsung Galaxy Z Fold6 review

Display (Primary) 7.60-inch

Cover Display 6.30-inch

Cover Resolution 968x2376 pixels

Processor Snapdragon 8 Gen 3

Front Camera 10-megapixel + 4-megapixel

Rear Camera 50-megapixel + 12-megapixel + 10-megapixel

RAM 12GB

Storage 256GB, 512GB, 1TB

Battery Capacity 4400mAh

OS Android 14

Resolution 1856x2160 pixels

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Further reading: One UI 8, One UI 8 Update, Samsung Galaxy S24, Samsung Galaxy Z Fold 6, Samsung Galaxy Z Flip 6, Samsung, Android 16

Shaurya Tomer

Email Shaurya Tomer

Shaurya Tomer is a Sub Editor at Gadgets 360 with 2 years of experience across a diverse spectrum of topics. With a particular focus on smartphones, gadgets and the ever-evolving landscape of artificial intelligence (AI), he often likes to explore the industry's intricacies and innovations – whether dissecting the latest smartphone release or exploring the ethical implications of AI advancements. In his free time, he often embarks on impromptu road trips to unwind, recharge, and ...More