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One UI
Company typeSoftware user interface
IndustryConsumer electronics, software
Founded2018
FounderSamsung Electronics
Headquarters
Suwon
,
South Korea
Area served
Worldwide
ProductsUser interface software for mobile devices, computing hardware, televisions
OwnerSamsung Electronics
Websitewww.samsung.com

Overview

One UI is a user interface crafted by Samsung Electronics for its range of mobile devices, computing hardware, and televisions. It supports Android devices running at least Android Pie (Android 9) from late 2016 or early 2017 onward, as well as Windows laptops equipped with Windows 11 or newer versions from late 2017 or early 2018. This interface replaced the former Samsung Experience and was engineered to enhance usability on larger smartphones while providing a more refined visual experience. The initial announcement took place at the Samsung Developer Conference in 2018, followed by an update presented during the Galaxy Unpacked event in February 2019, coinciding with the launch of the Samsung Galaxy S10 series, Samsung Galaxy Buds series, and the Samsung Galaxy Fold. Early in 2019, several models were originally planned to ship with Samsung Experience but were subsequently released featuring One UI instead.

The most recent stable release, One UI version 8.0, debuted on July 25, 2025, alongside the introduction of the Samsung Galaxy Z Fold7, Samsung Galaxy Z Flip7, and Flip7 FE models. Additional compatible smartphones are anticipated to receive this update in due course.

Features

Samsung developed One UI with the intention of achieving seamless integration between its hardware and software, delivering a more intuitive experience tailored for large-screen smartphones. Most functionalities from the Samsung Experience UX have been retained within One UI. A key design approach found in many of Samsung's native system apps is the deliberate placement of frequently used features and interface components near the center of the display rather than at the top. This strategy enhances accessibility, allowing users to comfortably operate their device with one hand using their thumb.

In line with this design philosophy, applications incorporate sizeable headers that shift primary content closer to the screen's vertical midpoint. The navigation bar accommodates both gesture controls and the traditional three-button layout. Additionally, a system-wide "night mode" was introduced, which applies a darker color palette to UI elements and compatible apps. Consistent with Android Pie’s upstream changes, the Overview screen for recent applications adopts a horizontal arrangement instead of the previous vertical format.

One UI Core

One UI Core represents a streamlined variant of the full One UI experience, targeting budget-friendly models within Samsung’s lower-tier A, F, M, and J series (the J series was discontinued in 2019). Devices equipped with One UI Core generally offer fewer features compared to those running the complete One UI on premium devices. Since the launch of One UI 6, these entry-level devices no longer receive One UI Core; instead, they are provided with the full One UI software package, albeit with certain feature limitations.

Default applications and features

Below is an overview of Samsung's proprietary software and features integrated into One UI (version 7.0 and later). Note that some of these are optional and not included by default.

Application Overview
Contacts Manager for contact information
Calendar Application for scheduling and calendar management
Clock App for clocks, alarms, timers, and countdowns
Calculator Basic calculator with scientific functions, tip calculation, and unit conversion tools
Reminder Task reminder app with synchronization capabilities for Microsoft To Do
Messages Text messaging client supporting SMS, MMS, and RCS (excluded from US devices sold from 2024 onward; available via Galaxy Store download)
Phone Client for cellular and VoIP calls
My Files File management tool featuring FTP/SFTP support, SMB network access, and integration with OneDrive and Google Drive
Camera Photo and video capturing application with built-in enhancements
Gallery Media gallery for photos and videos, including story creation and OneDrive backup functionality
Voice Recorder Audio recording app producing M4A files (3gp4 codec) at up to 256 kbit/s/48 kHz quality
Email Email client application
Samsung Internet Web browser based on the Chromium engine
Samsung Notes Application for note-taking, drawing, and reading/editing PDF documents
Modes and Routines Tool for conditional automation of device functions
Quick Share[1] Utility for transferring files to nearby Galaxy or Android devices as well as other compatible devices using links or QR code.[2]
Group Sharing Feature enabling content sharing among Samsung accounts[3] (built-in)
Music Share Capability to connect multiple devices to Bluetooth speakers simultaneously
Smart View Screen mirroring and casting service utilizing Miracast technology[4] (accessible via quick panel) (previously known as Samsung Link and AllShare Play[5][6])
Device Control & Media Output Interface to manage connected smart home devices or route media playback across multiple devices (integrated within quick panel)
'Bixby Voice' 'Voice assistant service (activated via hardware button on some older models)'
'Bixby Vision' 'Augmented reality camera features including translation, text extraction, discovery functions, and [[Wine label#Wine recognition apps and services|(wine)] recognition]'
'Galaxy Avatar' 'Tool for creating augmented reality avatars and emojis, including sticker packs'
'AR Doodle' 'Augmented reality camera application designed to create doodles'
'Gaming Hub' 'Centralized location for installed games and Samsung's instant play titles'
'Samsung Free' 'Entertainment hub integrating Samsung TV Plus, regional podcast services, news aggregation (via Upday in Europe), and casual games,[7][8][9] branded as Samsung O in select European markets'
'Samsung News' 'News aggregation application replacing the Read tab from Samsung Free[10]'
'Samsung TV Plus' 'Free ad-supported streaming television service available in certain regions'
'Weather' 'Weather forecasting app powered by The Weather Channel[11]'
'Samsung Cloud' 'Cloud backup service featuring support for end-to-end encryption'
'Smart Switch' 'Utility designed to transfer data from any phone—including iPhones—to a new Galaxy device; also supports PC integration and Galaxy Watch backups'
'Galaxy Store' 'Platform for downloading applications, games, themes, and customization options'
'Samsung Wallet' 'Digital wallet solution offering payment services (Samsung Pay) and password management (available in 32 countries)'
'Samsung Health' 'Application dedicated to personal health tracking'
'Digital Wellbeing' 'Tool monitoring screen time usage'
'Samsung Members' 'Community platform providing support, exclusive content, and device diagnostics'
'Secure Folder' 'Encrypted private workspace secured by Samsung Knox, isolating sensitive data[12]'
'Secure Wi-Fi' 'VPN service available in selected countries and regions,[13]'
'Tips' 'Device guides, manuals, and remote assistance; not included on entry-level models'
'Radio' 'FM radio application available on devices equipped with a 3.5mm headphone jack'
'SmartThings' 'Platform for smart home device management'
'Samsung Find' 'Service allowing tracking, locating, locking, wiping lost or stolen devices—including smart tags—and sharing location information with others'
'Galaxy Wearable' 'Management app for Galaxy Watch, Galaxy Fit, Galaxy Buds, and Galaxy Ring wearables'
'PENUP' 'Social network service focused on drawings; preinstalled on phones/tablets equipped with the S Pen stylus'
'Studio' 'Application to create projects combining photos and videos'
'Samsung Music' 'Music player supporting integration with Spotify, which is accessible in 184 countries'
'Samsung Flow' 'Service enabling text messages, screen sharing, and file transfers between phone, tablet, and PC devices'
'Multi control' 'Feature allowing control over multiple Samsung devices simultaneously with drag-and-drop file capability'
'Samsung Kids' 'Parental-controlled restricted environment tailored for children’s use'

Additional proprietary apps and components compatible with One UI are available through the Samsung Galaxy Store, including Samsung Flow and Good Lock.

As One UI runs atop Google's Android OS version, most devices come preloaded with various Google Mobile Services, except those distributed within Mainland China.

History

Overview

Template:Mw-datatable

Summary of One UI iterations
Version Initial launch date Most recent version Most recent release date Corresponding Android version
One UI 1
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Android 9 Pie
One UI 2
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Android 10
One UI 3
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Template:Version[lower-alpha 1]
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Android 11
One UI 4
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Template:Version[lower-alpha 2]
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Android 12[lower-alpha 3]
One UI 5
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Template:Version[lower-alpha 4]
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Android 13
One UI 6
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Template:Version[lower-alpha 5]
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Android 14
One UI 7
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Android 15
One UI 8
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Android 16
Template:Version

One UI 1

One UI 1.0 marked the initial release of the One UI interface, built upon Android Pie (version 9). This iteration introduced several popular features that were gaining traction across various applications at the time. A prominent addition was Dark mode, originally called Night mode, designed to reduce eye strain in low-light environments and later adopted by platforms such as iOS 13 and Android 10. The first release also incorporated built-in screenshot editing capabilities, smoother rounded design elements, enhancements to the Always-On Display including tap-to-show functionality, an improved Bixby assistant with customizable button remapping, and a novel gesture-based navigation system launched on December 19, 2018.

Although Android 9 Pie included gesture navigation, Samsung's devices did not support it natively, and many users considered it incomplete or lacking polish. To address this, Samsung developed its own gesture navigation method for devices running One UI, requiring users to swipe upward from three designated areas at the screen's bottom corresponding to virtual buttons for navigation purposes. This gesture interface received a range of feedback from users and critics alike.[14] Additionally, the incoming call interface underwent visual and functional refinements. The debut of One UI 1.0 occurred on November 7, 2018.

The One UI 1.1 update focused primarily on improving system stability and optimizing performance features such as the camera, fingerprint sensor, and facial recognition technology.[15] Released alongside the Samsung Galaxy S10 lineup, this was the first iteration of One UI to ship pre-installed on new Samsung Galaxy devices starting in 2019, with some compatibility extending back to select models from the previous year.

One UI 1.5 introduced a native screen recording function, a "Power Mode" option aimed at boosting system performance, and exclusive early integration with Microsoft's Phone Link feature.[16] This update launched with the Samsung Galaxy Note 10 series on August 12, 2019, and was subsequently made available for certain Galaxy A series phones from that year as well as the Samsung Galaxy Tab S6 and Tab Active Pro tablets.

Despite Samsung Experience being rebranded as One UI toward the end of 2018, some applications like Settings and Calendar continued to identify versions between One UI 1.0 and 1.5 under the Samsung Experience branding. This inconsistency was resolved starting with One UI 2, coinciding with Android 10’s rollout for supported devices where the Samsung Experience name was fully phased out.[citation needed] Furthermore, app version numbers began at the 10.x range and incremented with each successive generation of One UI releases.

One UI 2

One UI 2.0 represents the second iteration of Samsung's One UI, built upon the foundation of Android 10. It introduces Galaxy users to an enhanced Digital Wellbeing interface, a more polished design in default applications like Device Care, and a subtle adjustment to the clock's placement within quick settings. Additional features include a built-in screen recorder, the updated Android 10 gesture navigation system, Dynamic Lock Screen which displays a new wallpaper with each unlock, a Trash folder within Files, integrated Android Auto support, new sound themes, and stricter controls over Location permissions. Improvements were also made to the incoming call interface, including redesigned phone icons. This version was officially launched on 7 November 2019 for the Galaxy S10 and Note 10 lineups, with subsequent rollouts to other models following shortly after.

One UI 2.1 introduced capabilities such as support for 120 Hz refresh rates, Quick Share, Music Share functionality, expanded camera modes, and native Live Captions support. The update debuted alongside the Galaxy S20 series and the Galaxy Z Flip, later becoming available as an update for earlier devices including the Galaxy S9, S10, Note 9, Note 10, the Galaxy Fold, and selected models in the Galaxy A series. This rollout commenced on 24 February 2020.

One UI 2.5 was initially launched on 24 August 2020 in conjunction with the release of the Galaxy Note 20 series. While it did not introduce major UI overhauls, it added numerous enhancements across camera functions, DeX capabilities, gesture navigation improvements, and various other services. Following its debut on the Note 20 series, the update was gradually made available to other compatible devices.

One UI 3

One UI 3.0, the third iteration of One UI built on Android 11, was initially launched for Galaxy S20 models starting 2 December 2020 following beta testing that began in August. This update introduced several notable enhancements, including a semi-transparent notification shade, concise notifications, redesigned volume controls located on either the right or left side adjacent to the physical volume buttons, refined widgets, an updated incoming call interface, and more fluid animations and transitions throughout the user interface.[17][18][19] Additionally, the Blue Light Filter feature was renamed to Eye Comfort Shield.

One UI 3.1, which debuted alongside the Galaxy S21 lineup, began rolling out to additional compatible Galaxy devices, starting with the Galaxy S20 series on 17 February 2021. This version did not introduce significant changes to the user interface but focused on numerous camera enhancements such as upgraded touch autofocus, improved auto exposure control, and a more advanced Single Take mode. It also incorporated new software functions including Object Eraser, Multi Mic Recording, Private Share, among others.[20] This release marked the first instance where Google's Messages app replaced Samsung's default messaging application; however, this change only affected devices launched in 2021 running Android 11 or newer. Older devices continue to use Samsung’s native messaging app that has been present since TouchWiz’s inception. For example, models like the S10 and S20 retained Samsung’s messaging app without adopting Google Messages.

One UI 3.1.1, initially introduced with the Galaxy Z Fold 3 on 11 August 2021 but first appearing on the Galaxy Tab S7 FE as early as 18 June 2021, enhanced multitasking capabilities by improving multi-window functionality and task switching. It also optimized additional applications to better utilize larger displays found on foldable devices and tablets. While these features were distributed across all supported models, only foldable phones and tablets updated their software version to One UI 3.1.1; non-foldable smartphones continued displaying One UI 3.1 after receiving the update. Consequently, unlike previous and subsequent One UI versions, this release was exclusive to foldables and tablet devices.

One UI 4

One UI 4.0, built upon Android 12, began its beta phase on 19 July 2021, marking the fourth iteration of the One UI series. The initial public rollout targeted the Galaxy S21 lineup starting 15 November 2021, with additional compatible devices receiving the update by January 2022. This edition emphasizes enhanced personalization, strengthened privacy controls, and deeper integration within Samsung's growing ecosystem.

One UI 4.1 debuted alongside the Galaxy S22 series, introducing minor refinements while adding several new functionalities. These include Smart Calendar, an adjustable virtual RAM option (ranging from 2, 4, 6, to 8 GB), a revamped color palette selector, Smart Widgets, independent Left/Right audio balance controls, an extra brightness toggle, expanded Pro Mode availability across more cameras, Night Mode portraits, among other subtle improvements.

One UI 4.1.1, which is based on Android 12L—an Android version optimized for alternative device formats such as foldables—was initially released with the Galaxy Z Flip 4 and Galaxy Z Fold 4 on August 23, 2022. This update brought additional Samsung-specific multitasking enhancements and optimizations tailored for foldable smartphones (Galaxy Z Fold series) and large-screen tablets (Galaxy Tab series). While some features extended to supported traditional smartphones, these devices retained the One UI version number as 4.1 post-update, similar to the pattern seen with One UI 3.1.1, since this update was primarily intended for foldables and tablets.

One UI 5

One UI 5.0, which is based on Android 13, was unveiled on 12 October 2022 as the fifth generation in the One UI lineup. The initial release targeted the Galaxy S22 series starting from 28 October 2022, with subsequent device updates rolling out in the following weeks or months depending on regional availability.

Notable additions include the option to completely disable the RAM Plus feature—previously users could only reduce it to a minimum of 2 GB—and a redesigned lock screen customization experience reminiscent of iOS 16. The Material You design language was extended across most Google and Samsung applications as well as select third-party apps supporting Material You themes. One UI 5 also introduced refreshed icons featuring subtle gradients and nuanced design changes.

One UI 5.1 was announced on 1 February 2023 and released on 13 February alongside the Galaxy S23 series. This update added numerous multitasking capabilities, a new weather widget, an updated battery widget, enhanced Settings and Spotify suggestions, along with camera and gallery improvements such as adjustable selfie color tones, advanced image remastering tools, and a redesigned information display.

One UI 5.1.1 launched concurrently with the Galaxy Z Fold 5, Galaxy Z Flip 5, and Galaxy Tab S9 on 26 July 2023. Enhancements include an expanded taskbar showing more recent applications, broader Flex Mode support across additional apps, two-handed drag-and-drop file transfer functionality, and the capability to hide apps in pop-up mode among other updates. Although some features were backported to non-foldable devices, these models continued to display version number 5.1 after updating—consistent with previous patterns seen in One UI versions like 3.1.1 and 4.1.1—since this release was primarily designed for foldable devices and tablets.

One UI 6

One UI 6.0 is built upon Android 14. It officially began rolling out to the Galaxy S23 lineup on 30 October 2023, with additional devices receiving the upgrade progressively over subsequent weeks or months, varying by region.

This update introduces a revamped quick panel featuring a redesigned button arrangement, enhanced brightness control accessibility, and a notification layout that supports chronological sorting. Additional enhancements comprise a new system font named One UI Sans, fresh emojis, and an upgraded multitasking interface. Core Samsung apps including Camera, Gallery, Photo Editor, and Weather have also been updated to offer expanded functionality and customization options.

The One UI 6.1 version launched on 17 January 2024 alongside the Galaxy S24 series. This iteration and future releases emphasize new AI-driven capabilities exclusive to flagship models released from 2022 onward. Marketed under the "Galaxy AI" brand, these features utilize a hybrid approach combining on-device models with cloud-based AI. In mainland China, Baidu’s Ernie model powers the cloud services, whereas in other international markets—including Hong Kong, Macau, and Taiwan—Google’s Gemini Pro model serves as the cloud provider.

Among the enhancements available across compatible devices are advanced battery protection aimed at minimizing battery wear, Super HDR support for photos viewed in the Gallery and social media platforms such as Instagram and Snapchat, and an option to display lock screen wallpapers on the Always On Display. Concurrently, Samsung announced the integration of its Quick Share with Google’s Nearby Share functionality, enabling seamless file transfers between Galaxy devices and all Android or Windows systems through a unified solution.

Although not introduced simultaneously with One UI 6.1, Samsung incorporated Google's A/B seamless update mechanism starting with the release of the Galaxy A55. This technology installs updates onto a secondary system partition that the device boots from after restarting, facilitating smoother software upgrades.

The One UI 6.1.1 update was made available on 10 July 2024 for the Z Flip 6 and Z Fold 6. It delivers several new Galaxy AI functionalities such as Portrait Studio, Suggested Replies, and Sketch to Image. Subsequent rollouts began with the Galaxy S24 series and other devices followed. However, for non-foldable smartphones, the software version remained labeled as 6.1 after this update—consistent with previous practices seen in versions like One UI 3.1.1, 4.1.1, and 5.1.1—as these features were reserved exclusively for foldable phones and tablets.

One UI 7

One UI 7.0 debuted on 22 January 2025 alongside the S25 series, built upon Android 15. The update was subsequently made available to the Galaxy S24 and Galaxy Z6 lines starting from 11 April 2025, with rollout schedules varying by region.[21][22]

This version introduces a comprehensive redesign of the One UI interface, representing its most significant transformation since inception. Elements such as icons, widgets, the camera application, and the lock screen have all undergone aesthetic updates. By default, the quick panel is divided into two separate sections—the notification panel and the control panel—although users can switch back to the traditional single-panel layout if preferred.[23] On US Galaxy models, Samsung Messages has been replaced by Google Messages to support RCS, though Samsung Messages remains available for download via the Galaxy Store. Additionally, DeX for PC and downloadable edge panels have been discontinued in favor of Link to Windows and third-party alternatives. This update also introduces fresh ringtones and notification tones for the first time since the Galaxy S10 series launch.[24]

With One UI 7, Samsung expanded its interface adoption by making it the default user experience on its Tizen-powered smart TVs, monitors, projectors,[25] and various home appliances.[26]

By June 2025, One UI 7 had achieved stable deployment across nearly all compatible devices in most countries worldwide.[27] Devices that come with One UI 7 pre-installed include the Galaxy S25 series, A25 (Japan edition), A06 5G, A26, A36, A56, M06 (LTE/5G), F06 5G (LTE/5G), M16 (LTE/5G), M56, F16 (LTE/5G), XCover7 Pro, Tab S10 FE/FE+, and Tab Active5 Pro.

The beta testing phase commenced on 5 December 2024 across United States, South Korea, and Germany. Initially available for the Galaxy S24 lineup (excluding the S24 FE), beta access was later broadened to include the Z Fold6 and Z Flip6 models as of March 6; followed by the S23 series (excluding S23 FE) and Tab S10 series on March 13,[28][29][30] and subsequently extended to the A55 model on April 5 in markets including India, South Korea, United Kingdom, and United States.[31]

One UI 8

One UI 8.0 entered its beta phase on 28 May 2025, initially available for the Galaxy S25 lineup across South Korea, the United States, the United Kingdom, and Germany. This version is built upon Android 16. Its official rollout commenced on July 9, 2025, starting with the Galaxy Z Flip 7, Z Flip 7 FE, and Galaxy Z Fold 7 models. Subsequent updates are planned for other devices, beginning with the Galaxy S25 series.

One UI Watch

Summary of One UI Watch releases
Version Launch Date Operating System
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Tizen 4.0.0.4
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Tizen 4.0.0.5
scope="row" Template:Version
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Tizen 4.0.0.7
scope="row" Template:Version
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Tizen 5.5.0.1
scope="row" rowspan="2" Template:Version
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Wear OS 3.0 †
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Wear OS 3.1
scope="row" Template:Version
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Wear OS 3.2
scope="row" Template:Version
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Wear OS 3.5
scope="row" Template:Version
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Wear OS 4.0
scope="row" Template:Version
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Wear OS 5.0
scope="row" Template:Version
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Wear OS 6.0

† In May 2021, Samsung and Google revealed plans to merge their wearable platforms, combining Tizen and Wear OS into a unified system.

Software support

Before One UI's introduction, Samsung generally offered only two years of operating system updates alongside three or four years of security patches for most devices. This changed starting on August 5, 2020, when during the Galaxy Unpacked event they announced extending support to three OS upgrades and four years of security updates for eligible models—excluding Galaxy S devices predating the S10 series.

Further enhancement came on February 9, 2022, also at a Galaxy Unpacked event, increasing support to four major OS updates and five years of security patches. Subsequently, on January 17, 2024, coinciding with the Galaxy S24 launch event, Samsung committed to providing flagship smartphones with seven years of both operating system upgrades and security maintenance, positioning it as the second company to offer such extensive support after Google’s Pixel 8 series.

Although not formally announced at an Unpacked event, Samsung discreetly extended software update guarantees for mid-tier phones above the A0x/M0x/F0x categories starting in 2025, offering six years of OS and security updates beginning with models like the Galaxy A16 and followed by the Galaxy A26, A36, and A56 lines.

For devices within the A0x/M0x/F0x range—including the Galaxy A06 5G and its variants such as the Galaxy F06 5G (India), Galaxy M06 5G (selected online markets), and Japan’s Galaxy A25—Samsung provides four years of both operating system and security updates.

Regarding Galaxy Book products, these follow Microsoft's Windows update lifecycle policies; Samsung does not impose restrictions on Windows feature updates nor does Microsoft limit feature update delivery on PCs.

Samsung devices with extended software support eligibility
Device Series Three OS upgrades
Four years security updates
Four OS upgrades
Five years security updates[32]
Six OS upgrades
Six years security updates
Seven OS upgrades
Seven years security updates
Smartphones Galaxy S S10 and S20 series
(excluding the S20 FE variant from 2022)
S21, S22, S23 series (including FE editions) S24 series and subsequent releases
(including FE editions)
Galaxy Note Note10 and Note20 series
Galaxy Z Fold and Z Fold2; Z Flip/Flip with 5G support Z Flip/Fold3 through Z Flip/Fold5 models Z Flip/Fold6 and newer devices
Galaxy A A42 5G; A51/A51 5G (UW); A52/A52s; A71/A71 5G (UW); A82; A90 5G Starting from A06 5G; includes A15 (LTE/5G), A24, A25; A33, A34, A35; A53, A54, A55; A73 Beginning with A16 (LTE/5G), plus A26, A36, A56 and later models
Galaxy M M14; M33; M53 From M06 5G onward; includes M15; M34, M35; M54, M55 M16 (LTE/5G), M36, M56 and subsequent devices
Galaxy F F06 5G onward; F15; F34, F35; F54, F55 F16; F56 and newer models
Galaxy Xcover XCover Pro; XCover5 XCover6 Pro; XCover7
Tablets Galaxy Tab S Tab S6; Tab S7; Tab S6 Lite (2020) Tab S6 Lite (2022 & 2024); Tab S8; Tab S9 (including FE versions) Tab S10 and newer tablets
(including FE versions)
Galaxy Tab A Tab A7 Lite; Tab A8; later models
Galaxy Tab Active Tab Active3; Tab Active4 Pro Tab Active5 and subsequent releases
Galaxy Watch Galaxy Watch4 series and later smartwatches


Devices Operating on One UI

Template:Dynamic list

Verification Sources for This Section
To confirm the most recent OS version for Samsung devices:
  • doc.samsungmobile.com/[model number]/[country specific code]/doc.html
  • Model numbers can be located on corresponding Wikipedia entries or through a search engine
  • Country Specific Code (CSC): Samsung-assigned code distinguishing regional firmware versions
  • CSC codes are also obtainable via a search engine or by consulting this example

Example: Galaxy S25 Ultra International (Europe) edition: https://doc.samsungmobile.com/SM-S938B/EUX/doc.html

To verify ongoing device support:

Key:   Unsupported   Security only   Supported   Upcoming
Galaxy S series (2017–present)
Samsung Galaxy S20 Galaxy S20 FE (2022) One UI 4.1 Samsung Galaxy S21 Galaxy S21 / S21+ / S21 Ultra One UI 3.1 rowspan="9" One UI 7.0 Samsung Galaxy S21 Galaxy S21 FE One UI 4.0 rowspan="8" style="background: #d4f4b4" Supported Samsung Galaxy S22 Galaxy S22 / S22+ / S22 Ultra One UI 4.1 Samsung Galaxy S23 Galaxy S23 / S23+ / S23 Ultra rowspan="2" One UI 5.1 Samsung Galaxy S23 Galaxy S23 FE Samsung Galaxy S24 Galaxy S24 / S24+ / S24 Ultra rowspan="2" One UI 6.1 Samsung Galaxy S24 Galaxy S24 FE [44]Samsung Galaxy S25 Galaxy S25 / S25+ / S25 Ultra rowspan="2" One UI 7.0 Samsung Galaxy S25 Galaxy S25 Edge
Device Initial Version Latest Version Status References
Galaxy S8 / S8+ / S8 Active Samsung Experience 8.1 One UI 1.0 Unsupported [33][34]
Galaxy S9 / S9+ Samsung Experience 9.0 One UI 2.5 [35][36]
Galaxy S10e / S10 / S10+ / S10 5G One UI 1.1 One UI 4.1 [37][38]
Galaxy S10 Lite One UI 2.0 One UI 5.1 [39][40]
Galaxy S20 / S20+ / S20 Ultra One UI 2.1

[41][42]

Galaxy S20 FE One UI 2.5
rowspan="3" style="background: #f8eaba" 

Security only

[43]


Galaxy Z series (2019–present)
Device Initial software Latest software Support status References
Galaxy Fold / Fold 5G / W20 5G (China) One UI 1.1 One UI 4.1.1 No longer supported [45][46]
Galaxy Z Flip / Z Flip 5G / W20 Flip (China) One UI 2.1 One UI 5.1.1 [47][48]
Galaxy Z Fold2 / W21 (China) One UI 2.5 [49][50]
Galaxy Z Fold3 / W22 (China) One UI 3.1.1 One UI 7.0 Security updates only
Galaxy Z Flip3
Galaxy Z Fold4 / W23 (China) One UI 4.1.1 Actively supported
Galaxy Z Flip4 / W23 Flip (China)
Galaxy Z Fold5 / W24 (China) One UI 5.1.1
Galaxy Z Flip5 / W24 Flip (China)
Galaxy Z Fold6 One UI 6.1.1
Galaxy Z Flip6 / W25 Flip (China)
Galaxy Z Fold Special Edition / W25 (China)
Galaxy Z Fold7 One UI 8.0 One UI 8.0
Galaxy Z Flip7 / Flip7 FE / W26 (China)


Galaxy A series (2017–present)
... [The table continues with the same structure for other models]
Generation Model Initial software Latest software Support status References
Ax Galaxy A8 / A8+ (2018) Samsung Experience 8.5 One UI 1.0 No longer supported [51][52]
Galaxy A6 / A6+ (2018) Samsung Experience 9.0 One UI 2.0 [53][54]
Galaxy A7 (2018) [55]
Galaxy A8 Star (2018) / A9 Star [56]
Galaxy A9 (2018) [57]
Galaxy A8s (China) / A9 Pro (2019) (Korea) Samsung Experience 9.5 [58]
Ax0 Galaxy A10 One UI 1.1 One UI 3.1 [59][60]
Galaxy A10e / A20 (Japan) [61]
Galaxy A10s One UI Core 1.1 One UI Core 3.1 [62]
Galaxy A20 / Wide4 One UI 1.1 One UI 3.1 [63][60]
Galaxy A20e [64]


Galaxy XCover series (2017–present)
Device Initial software Latest software Support status References
Galaxy Xcover 4 Samsung Experience 8.0 One UI 1.0 No longer supported
Galaxy Xcover 4s One UI 1.1 One UI 3.1
Galaxy Xcover Pro One UI Core 2.0 One UI Core 5.1
Galaxy Xcover 5 One UI 3.1 One UI 6.1
Galaxy Xcover 6 Pro One UI 4.1 One UI 7.0 Currently supported
Galaxy Xcover 7 One UI 6.0
Galaxy Xcover 7 Pro One UI 7.0
Galaxy M series (2019–present)
Galaxy F series (2020–present)
Generation Device model Initial software version Latest software version Support status References
Mx0 series Galaxy M10 Samsung Experience 9.5 One UI Core 2.0 Unsupported
Galaxy M10s One UI Core 1.1 One UI Core 3.1
Galaxy M20 Samsung Experience 9.5 One UI Core 2.0
Galaxy M30
Galaxy M30s One UI Core 1.1 One UI Core 3.1
Galaxy M40
Mx1 series Galaxy M01 One UI Core 2.0 One UI Core 4.1
Galaxy M01s One UI Core 1.1 One UI Core 3.1
Galaxy M11 One UI Core 2.0 One UI Core 4.1
Galaxy M21
Galaxy M21s
Galaxy M21 Prime Edition 2021 One UI Core 3.1 One UI Core 5.1 Security update only
Generation Model Initial software Latest software Support status
Fx1 Galaxy F41 One UI Core 2.1 One UI Core 4.1 No longer supported
Fx2 Galaxy F02s
Galaxy F12 One UI Core 3.1 One UI Core 5.1
Galaxy F22 Security updates only
Galaxy F42 5G / Wide5 (Korea)
Galaxy F52 5G One UI 3.1 One UI 5.1
Galaxy F62 Unsupported
Fx3 Galaxy F13 One UI Core 4.1 One UI 6.1 Security updates only
Galaxy F23 5G
Fx4 Galaxy F04
Galaxy F14 One UI Core 5.1 One UI 7.0
Galaxy F14 5G One UI 6.1 Actively supported
Galaxy F34 5G One UI 5.1 One UI 7.0
Galaxy F54 5G
Fx5 Galaxy F05 One UI 6.0 One UI 6.1
Galaxy F15 5G One UI 7.0
Galaxy F55 5G / C55 5G (China) One UI 6.1
Fx6 Galaxy F06 5G One UI 7.0
Galaxy F16 5G
Galaxy F36 5G
Galaxy F56 5G
Galaxy Note series (2017–2020)
Samsung Galaxy Note8 Samsung Experience 8.5 [66] - - - - - - - - - - - - - - - - - - - - - - - - - Samsung Galaxy Note9 Samsung Experience 9.5 One UI 2.5 [67]Samsung Galaxy Note10 / Note10+ One UI 1.5 One UI 4.1 [45]Samsung Galaxy Note10 Lite One UI 2.0 rowspan=2 One UI 5.1 [68]Samsung Galaxy Note20 / Note20 Ultra One UI 2.5 style=background:#f8eaba Security updates only [69]
Model Initial software version Latest software version Support status References
Galaxy Note FE Samsung Experience 8.1 One UI 1.0 Unsupported now

[65]

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-

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-

-

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Galaxy J series (2017–2018)
Device Initial software Updated software References
Galaxy J3 (2017) / J3 Pro Samsung Experience 8.1 One UI 1.1 [70]
Galaxy J5 (2017) / J5 Pro [71]
Galaxy J7 (2017) / J7 Pro [72]
Galaxy J7 Core / J7 Neo / J7 Nxt [73]
Galaxy J7 Prime (2018) / J7 Prime 2 [74]
Galaxy J7 Crown Samsung Experience 9.0
Galaxy J7 Duo One UI 2.0 [75]
Galaxy J7 (2018) US / Wide3 [76]
Galaxy J4 [77]
Galaxy J6 / On6 [78]
Galaxy J8 / On8 [79]
Galaxy J4+ Samsung Experience 9.5
Galaxy J6+


Galaxy Tab S series (2017–present)

Device Initial software Latest software Support status References
Galaxy Tab S3 Samsung Experience 8.0 One UI 1.1 No longer supported
Galaxy Tab S4 Samsung Experience 9.5 One UI 2.5
Galaxy Tab S5e One UI 1.1 One UI 3.1
Galaxy Tab S6 One UI 1.5 One UI 4.1.1
Galaxy Tab S6 Lite One UI 2.1 One UI 5.1.1
Galaxy Tab S6 Lite (2022) One UI 4.1 One UI 6.1.1 Currently supported
Galaxy Tab S6 Lite (2024) One UI 6.1 One UI 7.0
Galaxy Tab S7 / S7+ One UI 2.5 One UI 5.1.1 Unsupported
Galaxy Tab S7 FE One UI 3.1.1 One UI 6.1.1
Galaxy Tab S8 / S8+ / S8 Ultra One UI 4.1 One UI 7.0 Supported
Galaxy Tab S9 / S9+ / S9 Ultra One UI 5.1.1
Galaxy Tab S9 FE / FE+
Galaxy Tab S10+ / S10 Ultra One UI 6.1.1
Galaxy Tab S10 FE / S10 FE+ One UI 7.0


Galaxy Tab A series (2017–present)

Device Initial OS Latest OS Support Status Refs
Galaxy Tab A 8.0 (2017) Samsung Experience 8.5 One UI 1.0 No longer supported
Galaxy Tab A 8.0 (2018) Samsung Experience 9.5 One UI 2.5
Galaxy Tab A 10.5 (2018)
Galaxy Tab A 8.0 (2019) One UI Core 1.1 One UI Core 3.1
Galaxy Tab A 8.0 with S Pen (2019) One UI 1.1 One UI 3.1
Galaxy Tab A 10.1 (2019)
Galaxy Tab A7 One UI Core 2.5 One UI Core 4.1
Galaxy Tab A7 Lite One UI Core 3.1 One UI 6.1
Galaxy Tab A8 Security update only
Galaxy Tab A9 One UI 5.1.1 One UI 7.0 Currently supported
Galaxy Tab A9+

Galaxy Tab Active series (2017–present)

Device Initial OS Latest OS Support Status Refs
Galaxy Tab Active 2 Samsung Experience 8.5 One UI 1.1 No longer supported
Galaxy Tab Active Pro One UI 1.5 One UI 3.1
Galaxy Tab Active 3 One UI 2.5 One UI 5.1.1 Security updates only
Galaxy Tab Active 4 Pro One UI 4.1 One UI 7.0
Galaxy Tab Active 5 One UI 6.0 Supported at present
Galaxy Tab Active 5 Pro One UI 7.0


Galaxy Book series (2017–present)

Device Initial OS Latest OS Support Status
Galaxy Book Windows 10 (1607) One UI Book 4 (Windows 11 21H2)Template:Fix/category[citation needed] Supported
Galaxy Book Pro Windows 10 (20H2)
Galaxy Book Pro 360
Galaxy Book Odyssey
Galaxy Book (2021)
Galaxy Book Go Windows 10 (21H1)
Galaxy Book 2 Windows 10 (21H2)
Galaxy Book 2 360
Galaxy Book 2 Pro
Galaxy Book 2 Pro 360
Galaxy Book 3 360 One UI Book 5 (Windows 11 22H2) One UI Book 7 (Windows 11 24H2)
Galaxy Book 3 Pro
Galaxy Book 3 Pro 360
Galaxy Book 3 Ultra
Galaxy Book 4 360 One UI Book 6 (Windows 11 23H2)
Galaxy Book 4 Pro
Galaxy Book 4 Pro 360
Galaxy Book 4 Ultra
Galaxy Book 5 Pro One UI Book 6 (Windows 11 24H2)
Galaxy Book 5 Pro 360

Gear S series (2016–2018)

Device Initial OS Version Latest OS Version Current Status References
Gear S3 Classic / Frontier Tizen version 2.3.2 One UI Watch 1.0 (Tizen version 4.0.0.7) Unsupported

Galaxy Watch series (2018–present)

Device Initial OS Version Latest OS Version Current Status References
Galaxy Watch Tizen version 4.0.0.0 One UI Watch 2.0 (Tizen version 5.5.0.2) Unsupported
Galaxy Watch Active One UI Watch 1.0 (Tizen version 4.0.0.3)
Galaxy Watch Active 2 One UI Watch 1.0 (Tizen version 4.0.0.7)
Galaxy Watch3 One UI Watch 2.0 (Tizen version 5.5.0.1)
Galaxy Watch4 / Watch4 Classic One UI Watch 3.0 (Wear OS version 3.0) One UI Watch 6.0 (Wear OS version 5.0) Supported
Galaxy Watch5 / Watch5 Pro One UI Watch 4.5 (Wear OS version 3.5)
Galaxy Watch6 / Watch6 Classic One UI Watch 5.0 (Wear OS version 4.0)
Galaxy Watch FE
Galaxy Watch7 One UI Watch 6.0 (Wear OS version 5.0)
Galaxy Watch Ultra One UI Watch 8.0 (Wear OS version 6.0)
Galaxy Watch8 / Watch8 Classic One UI Watch 8.0 (Wear OS version 6.0])


See also

References and notes

  1. ↑ Identified as One UI 3.1 on slate-style devices.
  2. ↑ Identified as One UI 4.1 on slate-style devices.
  3. ↑ Runs Android 12L when using One UI 4.1.1.
  4. ↑ Identified as One UI 5.1 on slate-style devices.
  5. ↑ Identified as One UI 6.1 on slate-style devices.
  1. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  2. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  3. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  4. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  5. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  6. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  7. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  8. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  9. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  10. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  11. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  12. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  13. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  14. ↑ Template:Cite web...
  15. ↑ Template:Cite web...
  16. ↑ Template:Cite web...
  17. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  18. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  19. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  20. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  21. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  22. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  23. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  24. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  25. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  26. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  27. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  28. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  29. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  30. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  31. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  32. ↑ Security updates for A0x/M0x/F0x lineup from 2025 onward are four years
  33. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  34. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  35. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  36. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  37. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  38. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  39. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  40. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  41. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  42. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  43. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  44. ↑ {{Cite web :last:Sheetal :date:2025-04-29 :title:Galaxy S24 FE receives Android 15 (One UI 7) update in India, the US :url:https://www.sammyfans.com/2025/04/29/galaxy-s24-fe-receives-android-15-one-ui-7-update-in-india-the-us/ :access-date:2025-05-01 :website:Sammy Fans :language:en-US}}
  45. ↑ 45.0 45.1 Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  46. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  47. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  48. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  49. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  50. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  51. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  52. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  53. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  54. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  55. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  56. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  57. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  58. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  59. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  60. ↑ 60.0 60.1 Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  61. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  62. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  63. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  64. ↑ {{Cite web  |last=Matei  |first=Mihai  |date=2021-06-03  |title=Final major Android OS firmware update for Galaxy A20e now available   https://www.sammobile.com/news/last-major-android-os-firmware-update-for-galaxy-a20e-is-live/   https://sammyguru.com/samsung-galaxy-a20e-final-update-announcement   https://gsmarena.com/samsung_galaxy_a20e_final_update-news   https://phonearena.com/news/samsung-galaxy-a20e-final-update_id132807   https://xda-developers.com/samsung-galaxy-a20e-final-update   https://androidheadlines.com/samsung-galaxy-a20e-final-update-news   https://gizchina.com/samsung-galaxy-a20e-final-update-news   https://theverge.com/samsung-galaxy-a20e-final-update-news   https://techcrunch.com/samsung-galaxy-a20e-final-update-news   https://thenextweb.com/samsung-galaxy-a20e-final-update-news   https://engadget.com/samsung-galaxy-a20e-final-update-news   https://digitaltrends.com/samsung-galaxy-a20e-final-update-news   https://wired.com/samsung-galaxy-a20e-final-update-news   https://cnet.com/samsung-galaxy-a20e-final-update-news   https://techradar.com/samsung-galaxy-a20e-final-update-news   https://arstechnica.com/gadgets/2021/06/final-major-os-firmware-update-for-samsung-galaxy-a20e-is-live-now/">The last major Android OS firmware update for the Galaxy A20e is now live</a>  
  65. ↑ Template:Cite web...
  66. ↑ Template:Cite web...
  67. ↑ Template:Cite web...
  68. ↑ Template:Cite web...
  69. ↑ Cite error: Invalid <ref> tag; no text was provided for refs named ReferenceB
  70. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  71. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  72. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  73. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  74. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  75. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  76. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  77. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  78. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).
  79. ↑ Lua error in Module:Citation/CS1/Configuration at line 2123: attempt to index field '?' (a nil value).

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