An official moderator of the Samsung Members forum has now informed Galaxy owners that the South Korea-based tech giant is now preparing to open the Android 12-based One UI 4.0 beta program to the Galaxy S20, S20+, and S20 Ultra. Additionally, the post stated the One UI 3.1 with firmware version ending on EUI4 will be the last update based on Android 11 for these devices.
The One UI 4.0 beta program will reportedly be open before the end of November 2021. Unfortunately, at least initially, it won't be available in all markets, but most probably in the US, UK, China, Germany, India, and South Korea only.
One UI 4.0 on Android 12 brings Material You dynamic color themes, improved stock apps, and more lock screen widgets. Additionally, it also brings new widget designs, dedicated quick settings toggles to turn off the camera and mic access, and improved security and privacy.
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Iskra Petrova is a news writer at PhoneArena, where she covers mobile tech news and maintains the site’s device hubs with the latest leaked specs, rumors, and official details for upcoming phones. She joined PhoneArena in 2020 after three years in technical support for Microsoft Exchange, giving her practical experience with software infrastructure and troubleshooting. Iskra holds a Master’s Degree in Literature, which helps her translate complex tech details into clear, reader-friendly coverage. She is a daily Apple ecosystem user, while also closely following Sony Xperia’s camera-focused phones and Samsung’s Galaxy Z Flip series.
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