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15 Apr 2025, Tue

discover the features and supported models

Galaxy S24


Samsung has begun rolling out One UI 7, its latest interface powered by Android 15, delivering a wave of enhancements to Galaxy users worldwide. Since April 7, devices like the Galaxy S24 have started receiving the update, with a phased rollout reaching various regions throughout the month. The new interface introduces a sleek design, improved performance, and innovative tools, reinforcing Samsung’s dominance in the smartphone market. With over 300 million active Galaxy devices globally, the update targets a wide range of models, from premium options like the S24 Ultra to mid-range favorites like the A55. Users can expect smoother navigation, upgraded cameras, and features that elevate daily use, positioning Samsung ahead in a fiercely competitive tech landscape alongside rivals like Apple and Google.

The global deployment is progressing steadily, with markets such as South Korea and the United States leading the way. The update merges Android 15’s core advancements with Samsung’s signature customizations, including refined animations and robust privacy controls. Early adopters praise the expanded personalization options, which allow for unique themes and interactive lock screens. The rollout prioritizes flagship models initially, gradually extending to mid-range and foldable devices.

To ensure a seamless update, Samsung advises users to check availability through their device settings and maintain a stable connection. The company’s commitment to up to four years of software support for devices launched since 2021 ensures broad compatibility, promising millions of users a refreshed experience. This update underscores Samsung’s strategy to keep its devices relevant and competitive in a rapidly evolving industry.

What’s new in One UI 7

One UI 7 brings a comprehensive set of upgrades that go beyond a standard software refresh. Built on Android 15, the interface showcases redesigned icons, fluid transitions, and a color palette optimized for visual comfort. Users of devices like the Galaxy S24 report a more intuitive experience, while system optimizations reduce battery drain, benefiting even mid-tier models like the A35.

Customization takes center stage. The interface offers detailed control over widgets, fonts, and layouts, empowering users to tailor their devices to their preferences. Camera enhancements, such as improved low-light processing, deliver sharper photos and videos, particularly on high-end models like the S24 Ultra. Multitasking also shines, especially on foldables like the Z Fold 6, where smarter floating windows boost productivity.

Security receives significant attention. Granular permission controls let users manage app access with precision, while seamless integration with Galaxy ecosystem devices—like watches and tablets—enhances connectivity. Accessibility improvements, including better screen narration and gesture-based commands, make the interface more inclusive for diverse users.

  • Battery efficiency: Up to 20% longer battery life through resource management.
  • Camera upgrades: New modes and automatic exposure adjustments.
  • Multitasking tools: Enhanced app support for foldables.
  • Privacy controls: Detailed app permission settings.

Boosting device performance

Installing One UI 7 breathes new life into Galaxy devices. The interface is optimized to use fewer resources, cutting app load times by up to 15% on models like the S24, which boast cutting-edge processors. Games, browsing, and streaming run more smoothly, even on mid-range devices like the A54, thanks to improved memory handling.

Older models, such as the Galaxy S21, benefit from a balanced approach that introduces new features without sacrificing stability. Initial tests show extended battery life during moderate use, allowing users to go longer between charges. This emphasis on longevity sets Samsung apart in a market where devices often lose relevance quickly.

Multitasking sees notable refinements. On foldables like the Z Fold 6, users can switch between apps effortlessly, while devices like the S23 maintain steady performance under heavy workloads. Android 15’s foundation ensures that even devices from a few years ago remain competitive, aligning with Samsung’s focus on durable, future-proof hardware.

Which devices get the update

One UI 7’s compatibility list is extensive, reflecting Samsung’s expanded support policy. The initial wave targets recent flagships, with the Galaxy S24, S24+, and S24 Ultra already updating in key markets. Previous lines, including S23, S22, and S21—along with their FE and Ultra variants—are also included, ensuring devices from 2021 onward receive the upgrade.

Mid-range models aren’t left behind. Popular options like the Galaxy A73, A55, A54, A35, A34, A25, A15, and A14 are slated for the update. The budget-friendly M series, including M55, M54, M35, and M15, joins the lineup. Foldables, from the Z Fold 3 and Z Flip 3 to the latest Z Fold 6 and Z Flip 6, round out the initial phase, catering to both premium and value-conscious users.

Tablets are also in scope. The Tab S10 series, alongside models like the Tab S9, S9 FE, and Tab A9+, will receive One UI 7, extending the interface’s benefits across Samsung’s ecosystem. This broad approach ensures a unified experience for users across different device categories.

Galaxy S24 Samsung
Galaxy S24 Samsung – Foto: Mix Vale

How to install the update

Updating to One UI 7 is straightforward but requires attention to detail. Users should navigate to their device’s settings, select “Software update,” and tap “Download and install.” The system automatically checks for availability based on the device model and region, displaying the package size, which ranges from 2 to 5 GB.

A stable Wi-Fi connection is critical to avoid disruptions, and Samsung recommends keeping the device at least 50% charged. Installation, including a reboot, typically takes 10 to 20 minutes. While the update preserves personal data, backing up important files is a wise precaution.

If One UI 7 isn’t available yet, it may indicate a later phase for that device or region. Waiting pays off, as the interface delivers a noticeably improved experience, from visuals to performance.

  • Check for updates: Visit “Settings” and “Software update” regularly.
  • Prepare your device: Ensure sufficient battery and Wi-Fi.
  • Back up data: Safeguard files before starting.
  • Allow installation time: Expect up to 20 minutes for completion.

Rollout schedule

One UI 7’s global rollout follows a staggered approach, starting in early April. Flagships like the Galaxy S24, S24+, and S24 Ultra are first, with updates active in select markets since April 7. Models like the S23, S22, and foldables Z Fold 6 and Z Flip 6 are expected to follow by month’s end.

Mid-range devices, including the A55, A54, M55, and A35, are slated for May, alongside other favorites like the A34 and M35. Older models, such as the S21, will join the initial wave, though timing may vary by region and carrier. Devices launching in 2025, like the Galaxy S25, will ship with One UI 7 pre-installed.

This phased strategy prevents server overload and allows Samsung to address any issues promptly. For the millions of Galaxy users worldwide, including over 40 million in markets with strong Samsung presence, the update promises a transformative experience.

Everyday benefits

One UI 7 redefines how users interact with their Galaxy devices. Advanced customization lets users design dynamic lock screens with interactive widgets and unique themes. On premium models like the S24 Ultra, camera improvements enhance low-light shots, perfect for nighttime photos or casual videos.

Foldables like the Z Fold 6 excel in multitasking, with floating windows that streamline app switching—ideal for work or study on the go. Android 15’s optimizations boost battery life by up to 20% during typical use, catering to users who rely on their devices all day.

Mid-range models, such as the A35, also shine. The interface maintains smooth performance on less powerful hardware, ensuring seamless browsing and streaming. This versatility makes One UI 7 a universal upgrade, delivering value across Samsung’s diverse lineup.

Standing out in a crowded market

One UI 7 launches amid intense competition. Google’s Pixel devices already run Android 15, emphasizing AI and simplicity, while Xiaomi’s HyperOS and OnePlus’s OxygenOS push their own spins on customization and speed. Samsung, which held about 20% of global smartphone sales in 2024, leverages One UI 7 to stay ahead.

Unlike HyperOS, which prioritizes flashy animations, One UI 7 balances stability and ecosystem integration, connecting seamlessly with Galaxy watches and earbuds. Compared to the lightweight OxygenOS, Samsung’s interface offers richer features and longer support. Against Apple’s iOS 18, One UI 7 counters with unmatched personalization and efficiency across varied hardware.

Samsung’s strategy hinges on delivering a cohesive experience for both high-end and budget devices. With over 1 billion Galaxy units sold in the past decade, One UI 7 is a cornerstone for retaining loyalty and attracting new users in a dynamic market.

Devices missing the cut

Not every Galaxy device will receive One UI 7. Models predating 2021, like the Galaxy S20, A51, and M51, have reached the end of their system update cycle. The S20, for instance, capped at One UI 5 in 2022, while 2021 models like the A52 and M52 mark the compatibility cutoff.

This aligns with Samsung’s focus on newer hardware, though expanded support since 2022 ensures devices from the S21 onward stay updated. Users with older models may need to upgrade to access One UI 7’s features, a common reality in tech driven by hardware limitations.

Security patches will continue for some older devices, but One UI 7 demands processors and memory capable of handling its advanced tools. This balance between innovation and practicality shapes Samsung’s update priorities.

Early user reactions

The One UI 7 rollout is generating buzz among Galaxy users. S24 owners praise the system’s speed and customization depth, particularly the polished animations. On mid-range devices like the A54, users note a lighter feel, with new features blending seamlessly without slowing performance.

In regions with high Galaxy adoption, anticipation runs high. Social media feedback highlights camera and battery improvements, though some report minor multitasking hiccups, likely to be resolved in follow-up patches. Samsung’s track record suggests quick fixes to keep the experience polished.

The enthusiasm reflects One UI 7’s impact, especially in markets where Samsung leads sales. By combining innovation with reliability, the update strengthens user trust, ensuring devices remain valuable over time.

Looking ahead

One UI 7 marks a milestone but also sets the stage for more. Whispers of One UI 7.1, expected in the second half of the year, hint at refinements and deeper AI integration. Connectivity with Galaxy ecosystem devices, like the Watch 7 and Tab S10, is poised to grow, fostering a more unified experience.

Samsung’s long-term vision positions One UI as a competitive edge. In an industry demanding constant evolution, the interface adapts to trends like sustainability and performance. For users, this translates to devices that stay fresh and functional through regular updates.

Future iterations may embrace emerging tech, such as augmented reality or automation, keeping Samsung ahead of the curve. For now, One UI 7 delivers a solid foundation, reinforcing the brand’s global tech influence.

Maximizing One UI 7

To get the most from One UI 7, users should actively explore its features. Checking for updates is key, but diving into customization—like crafting unique lock screens—unlocks the interface’s potential. Camera tweaks, especially for low-light shots, offer pro-level results even on casual snaps.

The rollout begins in April, with S24 models leading. Users of other devices, like the S23 or A55, should track the schedule to catch the update. Prepping with ample battery and storage ensures a smooth process, avoiding interruptions.

  • Customize freely: Build themes and lock screens to suit your style.
  • Test the camera: Experiment with low-light and new modes.
  • Save power: Enable battery-saving options for longer use.
  • Stay updated: Check for patches to enhance performance.

Samsung has begun rolling out One UI 7, its latest interface powered by Android 15, delivering a wave of enhancements to Galaxy users worldwide. Since April 7, devices like the Galaxy S24 have started receiving the update, with a phased rollout reaching various regions throughout the month. The new interface introduces a sleek design, improved performance, and innovative tools, reinforcing Samsung’s dominance in the smartphone market. With over 300 million active Galaxy devices globally, the update targets a wide range of models, from premium options like the S24 Ultra to mid-range favorites like the A55. Users can expect smoother navigation, upgraded cameras, and features that elevate daily use, positioning Samsung ahead in a fiercely competitive tech landscape alongside rivals like Apple and Google.

The global deployment is progressing steadily, with markets such as South Korea and the United States leading the way. The update merges Android 15’s core advancements with Samsung’s signature customizations, including refined animations and robust privacy controls. Early adopters praise the expanded personalization options, which allow for unique themes and interactive lock screens. The rollout prioritizes flagship models initially, gradually extending to mid-range and foldable devices.

To ensure a seamless update, Samsung advises users to check availability through their device settings and maintain a stable connection. The company’s commitment to up to four years of software support for devices launched since 2021 ensures broad compatibility, promising millions of users a refreshed experience. This update underscores Samsung’s strategy to keep its devices relevant and competitive in a rapidly evolving industry.

What’s new in One UI 7

One UI 7 brings a comprehensive set of upgrades that go beyond a standard software refresh. Built on Android 15, the interface showcases redesigned icons, fluid transitions, and a color palette optimized for visual comfort. Users of devices like the Galaxy S24 report a more intuitive experience, while system optimizations reduce battery drain, benefiting even mid-tier models like the A35.

Customization takes center stage. The interface offers detailed control over widgets, fonts, and layouts, empowering users to tailor their devices to their preferences. Camera enhancements, such as improved low-light processing, deliver sharper photos and videos, particularly on high-end models like the S24 Ultra. Multitasking also shines, especially on foldables like the Z Fold 6, where smarter floating windows boost productivity.

Security receives significant attention. Granular permission controls let users manage app access with precision, while seamless integration with Galaxy ecosystem devices—like watches and tablets—enhances connectivity. Accessibility improvements, including better screen narration and gesture-based commands, make the interface more inclusive for diverse users.

  • Battery efficiency: Up to 20% longer battery life through resource management.
  • Camera upgrades: New modes and automatic exposure adjustments.
  • Multitasking tools: Enhanced app support for foldables.
  • Privacy controls: Detailed app permission settings.

Boosting device performance

Installing One UI 7 breathes new life into Galaxy devices. The interface is optimized to use fewer resources, cutting app load times by up to 15% on models like the S24, which boast cutting-edge processors. Games, browsing, and streaming run more smoothly, even on mid-range devices like the A54, thanks to improved memory handling.

Older models, such as the Galaxy S21, benefit from a balanced approach that introduces new features without sacrificing stability. Initial tests show extended battery life during moderate use, allowing users to go longer between charges. This emphasis on longevity sets Samsung apart in a market where devices often lose relevance quickly.

Multitasking sees notable refinements. On foldables like the Z Fold 6, users can switch between apps effortlessly, while devices like the S23 maintain steady performance under heavy workloads. Android 15’s foundation ensures that even devices from a few years ago remain competitive, aligning with Samsung’s focus on durable, future-proof hardware.

Which devices get the update

One UI 7’s compatibility list is extensive, reflecting Samsung’s expanded support policy. The initial wave targets recent flagships, with the Galaxy S24, S24+, and S24 Ultra already updating in key markets. Previous lines, including S23, S22, and S21—along with their FE and Ultra variants—are also included, ensuring devices from 2021 onward receive the upgrade.

Mid-range models aren’t left behind. Popular options like the Galaxy A73, A55, A54, A35, A34, A25, A15, and A14 are slated for the update. The budget-friendly M series, including M55, M54, M35, and M15, joins the lineup. Foldables, from the Z Fold 3 and Z Flip 3 to the latest Z Fold 6 and Z Flip 6, round out the initial phase, catering to both premium and value-conscious users.

Tablets are also in scope. The Tab S10 series, alongside models like the Tab S9, S9 FE, and Tab A9+, will receive One UI 7, extending the interface’s benefits across Samsung’s ecosystem. This broad approach ensures a unified experience for users across different device categories.

Galaxy S24 Samsung
Galaxy S24 Samsung – Foto: Mix Vale

How to install the update

Updating to One UI 7 is straightforward but requires attention to detail. Users should navigate to their device’s settings, select “Software update,” and tap “Download and install.” The system automatically checks for availability based on the device model and region, displaying the package size, which ranges from 2 to 5 GB.

A stable Wi-Fi connection is critical to avoid disruptions, and Samsung recommends keeping the device at least 50% charged. Installation, including a reboot, typically takes 10 to 20 minutes. While the update preserves personal data, backing up important files is a wise precaution.

If One UI 7 isn’t available yet, it may indicate a later phase for that device or region. Waiting pays off, as the interface delivers a noticeably improved experience, from visuals to performance.

  • Check for updates: Visit “Settings” and “Software update” regularly.
  • Prepare your device: Ensure sufficient battery and Wi-Fi.
  • Back up data: Safeguard files before starting.
  • Allow installation time: Expect up to 20 minutes for completion.

Rollout schedule

One UI 7’s global rollout follows a staggered approach, starting in early April. Flagships like the Galaxy S24, S24+, and S24 Ultra are first, with updates active in select markets since April 7. Models like the S23, S22, and foldables Z Fold 6 and Z Flip 6 are expected to follow by month’s end.

Mid-range devices, including the A55, A54, M55, and A35, are slated for May, alongside other favorites like the A34 and M35. Older models, such as the S21, will join the initial wave, though timing may vary by region and carrier. Devices launching in 2025, like the Galaxy S25, will ship with One UI 7 pre-installed.

This phased strategy prevents server overload and allows Samsung to address any issues promptly. For the millions of Galaxy users worldwide, including over 40 million in markets with strong Samsung presence, the update promises a transformative experience.

Everyday benefits

One UI 7 redefines how users interact with their Galaxy devices. Advanced customization lets users design dynamic lock screens with interactive widgets and unique themes. On premium models like the S24 Ultra, camera improvements enhance low-light shots, perfect for nighttime photos or casual videos.

Foldables like the Z Fold 6 excel in multitasking, with floating windows that streamline app switching—ideal for work or study on the go. Android 15’s optimizations boost battery life by up to 20% during typical use, catering to users who rely on their devices all day.

Mid-range models, such as the A35, also shine. The interface maintains smooth performance on less powerful hardware, ensuring seamless browsing and streaming. This versatility makes One UI 7 a universal upgrade, delivering value across Samsung’s diverse lineup.

Standing out in a crowded market

One UI 7 launches amid intense competition. Google’s Pixel devices already run Android 15, emphasizing AI and simplicity, while Xiaomi’s HyperOS and OnePlus’s OxygenOS push their own spins on customization and speed. Samsung, which held about 20% of global smartphone sales in 2024, leverages One UI 7 to stay ahead.

Unlike HyperOS, which prioritizes flashy animations, One UI 7 balances stability and ecosystem integration, connecting seamlessly with Galaxy watches and earbuds. Compared to the lightweight OxygenOS, Samsung’s interface offers richer features and longer support. Against Apple’s iOS 18, One UI 7 counters with unmatched personalization and efficiency across varied hardware.

Samsung’s strategy hinges on delivering a cohesive experience for both high-end and budget devices. With over 1 billion Galaxy units sold in the past decade, One UI 7 is a cornerstone for retaining loyalty and attracting new users in a dynamic market.

Devices missing the cut

Not every Galaxy device will receive One UI 7. Models predating 2021, like the Galaxy S20, A51, and M51, have reached the end of their system update cycle. The S20, for instance, capped at One UI 5 in 2022, while 2021 models like the A52 and M52 mark the compatibility cutoff.

This aligns with Samsung’s focus on newer hardware, though expanded support since 2022 ensures devices from the S21 onward stay updated. Users with older models may need to upgrade to access One UI 7’s features, a common reality in tech driven by hardware limitations.

Security patches will continue for some older devices, but One UI 7 demands processors and memory capable of handling its advanced tools. This balance between innovation and practicality shapes Samsung’s update priorities.

Early user reactions

The One UI 7 rollout is generating buzz among Galaxy users. S24 owners praise the system’s speed and customization depth, particularly the polished animations. On mid-range devices like the A54, users note a lighter feel, with new features blending seamlessly without slowing performance.

In regions with high Galaxy adoption, anticipation runs high. Social media feedback highlights camera and battery improvements, though some report minor multitasking hiccups, likely to be resolved in follow-up patches. Samsung’s track record suggests quick fixes to keep the experience polished.

The enthusiasm reflects One UI 7’s impact, especially in markets where Samsung leads sales. By combining innovation with reliability, the update strengthens user trust, ensuring devices remain valuable over time.

Looking ahead

One UI 7 marks a milestone but also sets the stage for more. Whispers of One UI 7.1, expected in the second half of the year, hint at refinements and deeper AI integration. Connectivity with Galaxy ecosystem devices, like the Watch 7 and Tab S10, is poised to grow, fostering a more unified experience.

Samsung’s long-term vision positions One UI as a competitive edge. In an industry demanding constant evolution, the interface adapts to trends like sustainability and performance. For users, this translates to devices that stay fresh and functional through regular updates.

Future iterations may embrace emerging tech, such as augmented reality or automation, keeping Samsung ahead of the curve. For now, One UI 7 delivers a solid foundation, reinforcing the brand’s global tech influence.

Maximizing One UI 7

To get the most from One UI 7, users should actively explore its features. Checking for updates is key, but diving into customization—like crafting unique lock screens—unlocks the interface’s potential. Camera tweaks, especially for low-light shots, offer pro-level results even on casual snaps.

The rollout begins in April, with S24 models leading. Users of other devices, like the S23 or A55, should track the schedule to catch the update. Prepping with ample battery and storage ensures a smooth process, avoiding interruptions.

  • Customize freely: Build themes and lock screens to suit your style.
  • Test the camera: Experiment with low-light and new modes.
  • Save power: Enable battery-saving options for longer use.
  • Stay updated: Check for patches to enhance performance.

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