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8 Apr 2025, Tue

Samsung kicks off One UI 7.0 with Android 15 rollout for Galaxy S24 and more on April 7

Galaxy S24


Starting Monday, April 7, Samsung begins rolling out One UI 7.0, its latest interface built on Android 15, to a broad lineup of Galaxy devices. The update launches with the Galaxy S24 series—including the standard, Plus, Ultra, and newly released S24 FE models—alongside the 2024 foldables Z Fold 6 and Z Flip 6. Tablets like the Galaxy Tab S10 and Tab S9 are also part of the initial wave, joined by the Galaxy S23 series, covering its standard, Plus, Ultra, and FE variants. This deployment underscores Samsung’s push to keep millions of users worldwide equipped with a refreshed design, cutting-edge AI features, and enhanced security, targeting its most recent flagship devices first.

The rollout follows the debut of One UI 7.0 on the Galaxy S25 series in January, now extending to earlier models. Samsung is prioritizing its newest flagships, leveraging a seven-year update commitment for devices like the Galaxy S24. For models released since 2021, a minimum of four years of major updates is guaranteed, ensuring that even the Galaxy S21 from 2021 will see the upgrade in the coming weeks. This approach highlights the company’s focus on long-term software support, a key selling point in today’s competitive smartphone landscape.

After months of beta testing that began in December 2024 with the Galaxy S24, One UI 7.0 arrives with a modernized look featuring vibrant icons, redesigned widgets, and an improved notification bar. Practical AI tools like Writing Assist and Audio Eraser aim to streamline daily tasks, while the Knox Matrix Dashboard bolsters security by monitoring connected devices. The update promises a seamless, user-friendly experience across Samsung’s ecosystem, from phones to tablets.

First devices in line for One UI 7.0

Leading the charge, the Galaxy S24 series kicks off the One UI 7.0 rollout on April 7. This lineup, encompassing the standard, Plus, Ultra, and S24 FE models, boasts top-tier Exynos and Snapdragon chips, delivering robust performance that will be further enhanced by the new interface. As some of Samsung’s best-selling devices globally, they gain instant access to the update’s visual and functional upgrades, reinforcing the brand’s premium market stance.

Samsung Galaxy S24
Samsung Galaxy S24 – Foto: Wongsakorn 2468 / Shutterstock.com

The 2024 foldables, Galaxy Z Fold 6 and Z Flip 6, unveiled mid-year, are also among the first recipients. Featuring high-quality AMOLED displays and innovative designs, these devices will leverage One UI 7.0’s multitasking improvements and AI enhancements. Their swift inclusion in the initial phase reflects Samsung’s dominance in the foldable market, blending advanced hardware with up-to-date software.

Rounding out the early adopters are the Galaxy Tab S10 and Tab S9 tablets. Launched in 2024 with the Exynos 1580 chipset, the Tab S10, alongside the 2023 Tab S9 with screens up to 14.6 inches, will benefit from One UI 7.0’s large-screen optimizations and Galaxy AI integration. These tablets emphasize Samsung’s goal of delivering a unified experience across its device portfolio.

Key visual and functional upgrades

One UI 7.0 introduces a blend of aesthetic and practical enhancements. Standout features include:

  • A refreshed design with colorful icons and streamlined widgets for smoother navigation;
  • Now Bar, a notification bar inspired by Dynamic Island, offering real-time updates;
  • AI tools like Writing Assist for text editing and Audio Eraser for noise removal in videos;
  • Enhanced security via the Knox Matrix Dashboard, tracking connected devices.

These additions, polished during the beta phase since December 2024, are now set to roll out widely, delivering a more intuitive and tailored user experience.

Expansion to older and mid-range models

Beyond the initial batch, Samsung plans to extend One UI 7.0 to older and mid-range devices soon after. The Galaxy S22 series, launched in 2022 with the Snapdragon 8 Gen 1, is next in line, capitalizing on its four-year update promise. These phones, still favored by performance-driven users, will gain a boost with the new interface.

The 2023 foldables, Galaxy Z Fold 5 and Z Flip 5, are slated for updates by mid-April. With flexible displays and top-tier cameras, they’ll maintain their premium appeal with One UI 7.0’s enhancements. The Galaxy S21 series from 2021 is expected to receive the update by late April, likely its final major software refresh under the four-year support pledge.

Mid-range models like the Galaxy A55, released in March 2024, will see One UI 7.0 later, possibly in May. Powered by an Exynos 1480 chip and a 6.6-inch display, the A55 exemplifies Samsung’s effort to bring software longevity to more affordable tiers, with support extending to 2028.

Rollout timeline breakdown

Samsung has outlined a clear rollout schedule:

  • April 7: Galaxy S24 (all models), S23 (all models), Z Fold 6, Z Flip 6, Tab S10, and Tab S9;
  • Mid-April: Galaxy S22 (standard, Plus, Ultra), Z Fold 5, and Z Flip 5;
  • Late April: Galaxy S21 (all models) and initial mid-range devices;
  • May: Expansion to Galaxy A55, A54, A34, and others.

Availability may differ by region, with South Korea, the US, and the UK leading, followed by markets like Brazil.

Practical perks for users

The new interface delivers tools to simplify daily use. The Now Bar lets users check music stats or workout data directly from the lock screen, eliminating the need to unlock the device. Writing Assist speeds up text formatting in apps like Samsung Notes, while Audio Eraser isolates and cuts unwanted noise from videos, a boon for content creators.

Integration with Google Gemini, triggered by a side-button voice command, enhances search capabilities. Users can ask for nearby restaurants with specific options and get instant answers without switching apps, boosting convenience on the go.

Long-term support spotlight

Samsung’s update policy has matured significantly. Since the Galaxy S21, it offers four years of major updates for flagships and select mid-range devices. The Galaxy S24 series, launched in 2024, ups this to seven years, ensuring models like the S24 Ultra—with its 200 MP camera and 5,000 mAh battery—stay current through 2031.

This extended support gives Samsung a competitive edge, rivaling Apple’s long-standing advantage in software longevity. Mid-range devices like the Galaxy A54, launched in 2023, also benefit, with updates promised until 2027, broadening the reach of this strategy.

Global market impact

The One UI 7.0 rollout strengthens Samsung’s Android market dominance. In 2024, the company shipped 226.6 million smartphones worldwide, holding roughly 20% of the global share. Updating devices back to 2021 fosters customer loyalty and challenges competitors’ support models.

The emphasis on AI aligns Samsung with industry trends, where Google and Huawei also prioritize artificial intelligence. With advanced editing and customization tools, One UI 7.0 positions the brand to attract tech-savvy users and creators seeking cutting-edge features.

Intriguing details about the update

Some notable aspects of One UI 7.0 stand out:

  • The beta phase ran in seven countries, including South Korea and Germany;
  • Now Bar draws inspiration from Apple’s Dynamic Island, tailored for Galaxy devices;
  • Knox Matrix secures even smart home appliances linked to Samsung’s ecosystem;
  • The update requires about 3 GB of storage on devices like the Galaxy S24 Ultra.

These touches highlight Samsung’s blend of innovation and utility.

Gearing up for the launch

Ahead of April 7, Samsung ramped up One UI 7.0 testing, addressing bugs flagged during the beta. Galaxy S24 users in Germany and South Korea received up to six beta updates since December 2024, ensuring a stable final release. The company advises keeping at least 20% battery and free storage for a smooth install.

The rollout will reach models like the Galaxy A34 and A54 by May. Popular among budget-conscious buyers, these devices offer four-year support, keeping them current until 2027 and 2028, respectively, based on their launch dates.

AI tools that stand out

One UI 7.0’s AI features are a major draw. Writing Assist auto-adjusts grammar and style, making writing faster and sharper. Drawing Assist refines hand-drawn sketches into polished visuals, perfect for S Pen users on Samsung Notes.

Audio Eraser simplifies video editing by removing background noise with ease, catering to both casual users and pros. These tools showcase Samsung’s push to embed AI that meets diverse user needs.

Device-specific rollout calendar

The One UI 7.0 deployment follows a structured timeline:

  • April 7: Galaxy S24, S23, Z Fold 6, Z Flip 6, Tab S10, and S9;
  • April 14: Galaxy S22, Z Fold 5, Z Flip 5, and S24 FE;
  • April 28: Galaxy S21, S23 FE, and early mid-range models;
  • May: Galaxy A55, A54, A34, and tablets like Tab S8.

This phased approach ensures efficient, stable distribution across Samsung’s lineup.

Longevity as a competitive edge

The seven-year update pledge for the Galaxy S24 series marks a milestone. Launched in 2024, the S24 Ultra, with its 6.8-inch display and Snapdragon 8 Gen 3, will stay supported until 2031. For mid-range models like the A55, updates through 2028 ensure broader access to modern software.

This strategy extends device lifespans and cuts environmental impact by encouraging longer use. It cements Samsung’s reputation as a reliable tech leader.

Worldwide reach and anticipation

Shipping 226.6 million smartphones in 2024, Samsung holds a strong global foothold. The One UI 7.0 rollout, starting in key markets like South Korea and the US, will hit Brazil and beyond in waves, based on local logistics and demand.

The update is poised to draw both existing and new users, especially those keen on AI and refreshed design. Samsung’s blend of powerful hardware and updated software keeps it at the Android forefront.



Starting Monday, April 7, Samsung begins rolling out One UI 7.0, its latest interface built on Android 15, to a broad lineup of Galaxy devices. The update launches with the Galaxy S24 series—including the standard, Plus, Ultra, and newly released S24 FE models—alongside the 2024 foldables Z Fold 6 and Z Flip 6. Tablets like the Galaxy Tab S10 and Tab S9 are also part of the initial wave, joined by the Galaxy S23 series, covering its standard, Plus, Ultra, and FE variants. This deployment underscores Samsung’s push to keep millions of users worldwide equipped with a refreshed design, cutting-edge AI features, and enhanced security, targeting its most recent flagship devices first.

The rollout follows the debut of One UI 7.0 on the Galaxy S25 series in January, now extending to earlier models. Samsung is prioritizing its newest flagships, leveraging a seven-year update commitment for devices like the Galaxy S24. For models released since 2021, a minimum of four years of major updates is guaranteed, ensuring that even the Galaxy S21 from 2021 will see the upgrade in the coming weeks. This approach highlights the company’s focus on long-term software support, a key selling point in today’s competitive smartphone landscape.

After months of beta testing that began in December 2024 with the Galaxy S24, One UI 7.0 arrives with a modernized look featuring vibrant icons, redesigned widgets, and an improved notification bar. Practical AI tools like Writing Assist and Audio Eraser aim to streamline daily tasks, while the Knox Matrix Dashboard bolsters security by monitoring connected devices. The update promises a seamless, user-friendly experience across Samsung’s ecosystem, from phones to tablets.

First devices in line for One UI 7.0

Leading the charge, the Galaxy S24 series kicks off the One UI 7.0 rollout on April 7. This lineup, encompassing the standard, Plus, Ultra, and S24 FE models, boasts top-tier Exynos and Snapdragon chips, delivering robust performance that will be further enhanced by the new interface. As some of Samsung’s best-selling devices globally, they gain instant access to the update’s visual and functional upgrades, reinforcing the brand’s premium market stance.

Samsung Galaxy S24
Samsung Galaxy S24 – Foto: Wongsakorn 2468 / Shutterstock.com

The 2024 foldables, Galaxy Z Fold 6 and Z Flip 6, unveiled mid-year, are also among the first recipients. Featuring high-quality AMOLED displays and innovative designs, these devices will leverage One UI 7.0’s multitasking improvements and AI enhancements. Their swift inclusion in the initial phase reflects Samsung’s dominance in the foldable market, blending advanced hardware with up-to-date software.

Rounding out the early adopters are the Galaxy Tab S10 and Tab S9 tablets. Launched in 2024 with the Exynos 1580 chipset, the Tab S10, alongside the 2023 Tab S9 with screens up to 14.6 inches, will benefit from One UI 7.0’s large-screen optimizations and Galaxy AI integration. These tablets emphasize Samsung’s goal of delivering a unified experience across its device portfolio.

Key visual and functional upgrades

One UI 7.0 introduces a blend of aesthetic and practical enhancements. Standout features include:

  • A refreshed design with colorful icons and streamlined widgets for smoother navigation;
  • Now Bar, a notification bar inspired by Dynamic Island, offering real-time updates;
  • AI tools like Writing Assist for text editing and Audio Eraser for noise removal in videos;
  • Enhanced security via the Knox Matrix Dashboard, tracking connected devices.

These additions, polished during the beta phase since December 2024, are now set to roll out widely, delivering a more intuitive and tailored user experience.

Expansion to older and mid-range models

Beyond the initial batch, Samsung plans to extend One UI 7.0 to older and mid-range devices soon after. The Galaxy S22 series, launched in 2022 with the Snapdragon 8 Gen 1, is next in line, capitalizing on its four-year update promise. These phones, still favored by performance-driven users, will gain a boost with the new interface.

The 2023 foldables, Galaxy Z Fold 5 and Z Flip 5, are slated for updates by mid-April. With flexible displays and top-tier cameras, they’ll maintain their premium appeal with One UI 7.0’s enhancements. The Galaxy S21 series from 2021 is expected to receive the update by late April, likely its final major software refresh under the four-year support pledge.

Mid-range models like the Galaxy A55, released in March 2024, will see One UI 7.0 later, possibly in May. Powered by an Exynos 1480 chip and a 6.6-inch display, the A55 exemplifies Samsung’s effort to bring software longevity to more affordable tiers, with support extending to 2028.

Rollout timeline breakdown

Samsung has outlined a clear rollout schedule:

  • April 7: Galaxy S24 (all models), S23 (all models), Z Fold 6, Z Flip 6, Tab S10, and Tab S9;
  • Mid-April: Galaxy S22 (standard, Plus, Ultra), Z Fold 5, and Z Flip 5;
  • Late April: Galaxy S21 (all models) and initial mid-range devices;
  • May: Expansion to Galaxy A55, A54, A34, and others.

Availability may differ by region, with South Korea, the US, and the UK leading, followed by markets like Brazil.

Practical perks for users

The new interface delivers tools to simplify daily use. The Now Bar lets users check music stats or workout data directly from the lock screen, eliminating the need to unlock the device. Writing Assist speeds up text formatting in apps like Samsung Notes, while Audio Eraser isolates and cuts unwanted noise from videos, a boon for content creators.

Integration with Google Gemini, triggered by a side-button voice command, enhances search capabilities. Users can ask for nearby restaurants with specific options and get instant answers without switching apps, boosting convenience on the go.

Long-term support spotlight

Samsung’s update policy has matured significantly. Since the Galaxy S21, it offers four years of major updates for flagships and select mid-range devices. The Galaxy S24 series, launched in 2024, ups this to seven years, ensuring models like the S24 Ultra—with its 200 MP camera and 5,000 mAh battery—stay current through 2031.

This extended support gives Samsung a competitive edge, rivaling Apple’s long-standing advantage in software longevity. Mid-range devices like the Galaxy A54, launched in 2023, also benefit, with updates promised until 2027, broadening the reach of this strategy.

Global market impact

The One UI 7.0 rollout strengthens Samsung’s Android market dominance. In 2024, the company shipped 226.6 million smartphones worldwide, holding roughly 20% of the global share. Updating devices back to 2021 fosters customer loyalty and challenges competitors’ support models.

The emphasis on AI aligns Samsung with industry trends, where Google and Huawei also prioritize artificial intelligence. With advanced editing and customization tools, One UI 7.0 positions the brand to attract tech-savvy users and creators seeking cutting-edge features.

Intriguing details about the update

Some notable aspects of One UI 7.0 stand out:

  • The beta phase ran in seven countries, including South Korea and Germany;
  • Now Bar draws inspiration from Apple’s Dynamic Island, tailored for Galaxy devices;
  • Knox Matrix secures even smart home appliances linked to Samsung’s ecosystem;
  • The update requires about 3 GB of storage on devices like the Galaxy S24 Ultra.

These touches highlight Samsung’s blend of innovation and utility.

Gearing up for the launch

Ahead of April 7, Samsung ramped up One UI 7.0 testing, addressing bugs flagged during the beta. Galaxy S24 users in Germany and South Korea received up to six beta updates since December 2024, ensuring a stable final release. The company advises keeping at least 20% battery and free storage for a smooth install.

The rollout will reach models like the Galaxy A34 and A54 by May. Popular among budget-conscious buyers, these devices offer four-year support, keeping them current until 2027 and 2028, respectively, based on their launch dates.

AI tools that stand out

One UI 7.0’s AI features are a major draw. Writing Assist auto-adjusts grammar and style, making writing faster and sharper. Drawing Assist refines hand-drawn sketches into polished visuals, perfect for S Pen users on Samsung Notes.

Audio Eraser simplifies video editing by removing background noise with ease, catering to both casual users and pros. These tools showcase Samsung’s push to embed AI that meets diverse user needs.

Device-specific rollout calendar

The One UI 7.0 deployment follows a structured timeline:

  • April 7: Galaxy S24, S23, Z Fold 6, Z Flip 6, Tab S10, and S9;
  • April 14: Galaxy S22, Z Fold 5, Z Flip 5, and S24 FE;
  • April 28: Galaxy S21, S23 FE, and early mid-range models;
  • May: Galaxy A55, A54, A34, and tablets like Tab S8.

This phased approach ensures efficient, stable distribution across Samsung’s lineup.

Longevity as a competitive edge

The seven-year update pledge for the Galaxy S24 series marks a milestone. Launched in 2024, the S24 Ultra, with its 6.8-inch display and Snapdragon 8 Gen 3, will stay supported until 2031. For mid-range models like the A55, updates through 2028 ensure broader access to modern software.

This strategy extends device lifespans and cuts environmental impact by encouraging longer use. It cements Samsung’s reputation as a reliable tech leader.

Worldwide reach and anticipation

Shipping 226.6 million smartphones in 2024, Samsung holds a strong global foothold. The One UI 7.0 rollout, starting in key markets like South Korea and the US, will hit Brazil and beyond in waves, based on local logistics and demand.

The update is poised to draw both existing and new users, especially those keen on AI and refreshed design. Samsung’s blend of powerful hardware and updated software keeps it at the Android forefront.



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